Taxstra Logo

Tax Strategies for High Income Earners (2026): 15 Moves Before Dec 31

The best tax strategies for high income earners are timing and structure moves made before December 31. Earning $200,000+ means more opportunity, but also more tax. Here are the strategies that actually move the needle.

Book your free 30-minute high-income tax fit call

★ 5.0 on Google113 reviews4.9 from 114 BiggerPockets reviews1,000+ clientsAll 50 states, fully remote

Bryan Martin, CPA, MBA. Founder of Taxstra PLLC

Bryan Martin, CPA

Managing Partner and Founder of Taxstra

Last reviewed: November 1, 2026Estimated Read Time: 18 min

The short answer

For 2026, federal rates reach 32% above $201,775 (single) or $403,550 (married filing jointly), 35% above $256,225 or $512,450, and 37% above $640,600 or $768,700. On top of that, investment income can owe the 3.8% Net Investment Income Tax and wages the 0.9% Additional Medicare Tax above $200,000 or $250,000. Planning works on timing and structure before December 31.

Key Takeaways

  • •High earners ($200K+) face federal marginal rates of 24-37%, plus 3.8% NIIT and 0.9% Additional Medicare Tax above the thresholds.
  • •Top strategies: S-Corp election, cash balance plans, real estate depreciation, and Roth conversions.
  • •Most of the value comes from timing and structure decisions made before December 31.
  • •The earlier in the year you start planning, the more options are available.

What Are the Best Tax Strategies for High Income Earners?

The best tax strategies for high income earners do one of four things: move income out of the top bracket into a retirement or health account, turn wages or business income into something taxed at a lower rate, create deductions that can legally offset that income, or shift when income lands. Which tax saving strategies for high income earners fit you depends mostly on one question: is your income W-2 wages, business income, or investment income?

  • W-2 wages: pre-tax plans, HSA, backdoor and mega backdoor Roth, equity timing, and real estate losses that qualify. See tax strategies for high income W-2 earners below.
  • Business or 1099 income: S corporation election, retirement plan stacking, and entity structure.
  • Investment income: depreciation, 1031 exchanges, appreciated stock gifts, and timing around the 3.8% surtax. Founders should also look at the QSBS exclusion.

This page is educational, not individualized tax advice. Every dollar example below is a hypothetical round number, not a result for any client.

Why High Income Means High Opportunity

If you earn $200,000 or more, you are at or near the higher federal brackets, and the surtaxes start to apply. For 2026, the brackets that matter most to you:

Marginal RateTaxable Income (Single)Taxable Income (Married Filing Jointly)
24%$105,700 - $201,775$211,400 - $403,550
32%$201,775 - $256,225$403,550 - $512,450
35%$256,225 - $640,600$512,450 - $768,700
37%Over $640,600Over $768,700
+3.8% NIITInvestment income, MAGI over $200,000Investment income, MAGI over $250,000
+0.9% Additional MedicareWages and self-employment income over $200,000Wages and self-employment income over $250,000

But the headline rate is not the full picture. High earners also face:

  • Net Investment Income Tax (NIIT): 3.8% on investment income above $200,000 (single) or $250,000 (MFJ). IRC Section 1411.
  • Additional Medicare Tax: 0.9% on earned income above $200,000 (single) or $250,000 (MFJ).
  • Phase-outs: Roth IRA contributions, education credits, and other benefits phase out at higher income levels.
  • State income tax: Up to 13.3% (California) or 10.75% (New Jersey) on top of federal.

Run your own numbers in the NIIT calculator: enter your filing status, modified AGI and net investment income, then test a change, to see how much the 3.8% surtax reaches. If you want the moves below fitted to your income, that is what our tax planning for high-income earners is built for.

Combined federal and state marginal rates can exceed 50% in high-tax states. Every dollar of income you can legally shelter or restructure saves you $0.35-$0.50. That is why the opportunity cost of not having a tax strategy is so high.

Get your plan before Dec 31

Each of the 15 moves below has a step to take by December 31, 2026. The time to pick the right two or three for your income is before the year closes, not in April. For every date in one table, see 2026 year-end tax planning. Our tax planning services turn this list into a written plan with a projection, deadlines, and the steps to implement it.

Tax planning slots are limited before year-end.

The free 30-minute call is with our team about your needs, our services, and fit. The plan itself is built inside a paid engagement.

15 Tax Strategies for High Income Earners, Each With a Dec 31 Action

Tax optimization sounds abstract. For a high earner, it comes down to what to put in place and what has to happen before the year closes. These are not a menu you use all at once. For the order in which to evaluate them against your own income and deductions, see our guide on how to reduce taxable income.

  1. 1. Cash balance plan

    A pension-style plan that can take far larger deductible contributions than a 401(k), depending on age and pay. In one illustration, a 50-year-old in the 37% bracket who contributes $200,000 cuts federal tax by $74,000. These plans fit consistent high earners with S corps or partnerships.

    By Dec 31: Start the design with an actuary and send your census and pay data. The plan can be adopted as late as your 2026 return due date, including extensions, but the actuary needs weeks and a fall start lets you size it with your year-end salary.

  2. 2. Solo 401(k)

    If you have self-employment income and no employees other than a spouse, you can put away up to $72,000 for 2026, or $80,000 at age 50 or older, within the limits set by your earnings.

    By Dec 31: Elect your employee deferral. S corp owners have to run it through payroll by the final paycheck. A sole proprietor with no employees can adopt a first plan after year-end, by the filing deadline without extensions. Employer contributions can follow by the return due date, including extensions.

  3. 3. 401(k) deferrals and the mega backdoor Roth

    The 2026 deferral limit is $24,500, or $32,500 at age 50 or older. If your plan allows after-tax contributions with in-plan conversion, you can add up to $47,500 ($72,000 total less the $24,500 deferral, before any employer contributions).

    By Dec 31: Raise your deferral percentage so your final 2026 paychecks reach the limit, and ask HR whether the plan permits after-tax contributions and conversions.

  4. 4. Backdoor Roth

    Above the Roth income limits ($153,000 to $168,000 single, $242,000 to $252,000 joint for 2026), you can make a nondeductible IRA contribution of up to $7,500 ($8,600 at age 50 or older) and convert it. The pro rata rule decides how much of that conversion is taxable.

    By Dec 31: Move pre-tax traditional, SEP, and SIMPLE IRA money into an employer plan that accepts it, so it has left the IRA by December 31. Form 8606 uses your December 31 balance. The contribution itself can wait until April 15, 2027.

  5. 5. S corp election and reasonable salary

    With an S corp election, profit above a reasonable salary avoids self-employment tax. In one illustration, a consultant earning $300,000 who pays a reasonable $130,000 salary saves about $11,000 a year in payroll tax before added payroll and filing costs. The salary has to be defensible for the role.

    By Dec 31: Run owner wages and 2% shareholder health insurance through December payroll. If you are electing for 2027 instead, Form 2553 is due by March 15, 2027.

  6. 6. Accountable plan

    An accountable plan lets your S corp reimburse business costs you pay personally, such as a home office, cell phone, or mileage. The company deducts them and they are not wages to you, as long as each expense is business-related, documented, and any excess is returned.

    By Dec 31: Put the plan in place if you do not have one, submit your expense reports, and have the company reimburse you before the books close. Expenses substantiated within 60 days fall inside the IRS safe harbor, so do not leave a full year for December.

  7. 7. Augusta rule

    Under IRC 280A(g), income from renting your home for fewer than 15 days in the year stays out of your gross income. When your business rents it for real meetings at a fair rate, the business may be able to deduct the rent.

    By Dec 31: Hold the 2026 meetings in 2026. Keep the agenda and the comparable rental rates, and have the business pay the rent by December 31.

  8. 8. Cost segregation

    A cost segregation study reclassifies building components into 5, 7, and 15-year property instead of 27.5 or 39 years. A $1,000,000 rental might produce $200,000 to $350,000 of first-year depreciation with bonus depreciation. It speeds up deductions and can mean recapture later.

    By Dec 31: Get the property placed in service, meaning ready and available for use, by December 31. The study can be finished after year-end but before you file. Our engineering partner performs it; we run the tax math.

  9. 9. Short-term rental loophole

    A short-term rental with an average stay of seven days or less, where you materially participate, is not a passive rental under the Section 469 rules. Losses can then offset W-2 and business income without REPS status. Combined with cost segregation, one property can produce $50,000 to $150,000 of paper losses.

    By Dec 31: Have the property ready and available to rent by December 31, and log your participation hours inside 2026. January hours count toward 2027.

  10. 10. Tax-loss harvesting

    Selling a taxable investment at a loss offsets capital gains, then up to $3,000 of other income a year ($1,500 married filing separately). Anything left carries forward.

    By Dec 31: Place the trade by December 31, 2026. The trade date controls the year, not settlement. Do not buy the same or a substantially identical security within 30 days before or after the sale.

  11. 11. Donor-advised fund

    Giving long-held appreciated stock to a donor-advised fund avoids the capital gain and generally deducts fair market value, up to 30% of AGI. On $100,000 of stock with a $20,000 basis, that avoids $19,040 of tax at 23.8%. New for 2026: itemizers lose the first 0.5% of AGI in charitable deductions, and income in the 37% bracket reduces itemized deductions by 2/37. Bunching two or more years of gifts can still clear the standard deduction ($16,100 single, $32,200 joint).

    By Dec 31: Start the transfer early. A gift counts when it is delivered, and a share transfer through your broker can take days, so do not leave it for the last week.

  12. 12. QSBS

    Section 1202 can exclude gain on qualified small business stock. Stock issued after July 4, 2025 qualifies for a 50% exclusion at three years, 75% at four, and 100% at five, up to the greater of $15 million or 10 times basis. Earlier stock needs five years and has a $10 million limit.

    By Dec 31: Pull your acquisition dates and confirm the company qualified before you sign any sale or tender this year. Closing a few weeks later can change the exclusion.

  13. 13. Equity comp timing

    RSU income is often withheld at a flat 22%, or 37% above $1 million of supplemental wages, which can sit well below your bracket. ISOs have no regular tax at exercise, but the spread can create alternative minimum tax if you hold the shares past year-end.

    By Dec 31: Model AMT before exercising ISOs, and decide whether to sell any shares exercised this year, because a same-year sale removes the AMT adjustment. Then cover any RSU withholding gap through your paycheck or fourth-quarter estimate.

  14. 14. HSA funding

    If you have an HSA-eligible health plan, you can contribute $4,400 (self-only) or $8,750 (family) for 2026. The money goes in deductible, grows tax-free, and comes out tax-free for medical expenses.

    By Dec 31: Adjust payroll contributions before your final paycheck, since cafeteria plan contributions also generally avoid payroll tax. Direct contributions can wait until April 15, 2027.

  15. 15. Roth conversion

    In a year when income dips, such as a sabbatical, job change, or early retirement, converting traditional IRA money to Roth can fill a lower bracket than you normally pay. The conversion is taxable this year, and it can raise other income-based costs.

    By Dec 31: Project your 2026 income first, then finish the conversion by December 31. A conversion cannot be undone, so run the number before you move the money.

Two moves on their own clock

A 1031 exchange and a Qualified Opportunity Zone investment run on 180-day windows from the sale, not the calendar. Gain invested in an opportunity fund before 2027 still comes back into income by December 31, 2026, so it buys almost no deferral. Amounts invested after that date fall under new rules with deferral of up to five years, and a sale late in 2026 can have a window that reaches 2027.

Use the mega backdoor Roth calculator to size the after-tax contribution your plan allows.

“Bryan, my accountant, is truly one of the smartest people I know. He has an incredible understanding of the value of a dollar and always finds ways to maximize financial benefits.”
Google Reviewer · Read on Google

Published client feedback. Individual experiences vary.

Tax Strategies for High Income W-2 Earners

A W-2 earner cannot restructure wages, so tax strategies for high income W-2 earners come down to five levers: pre-tax payroll benefits, Roth funding that sidesteps income limits, timing on equity compensation, charitable and state tax timing, and real estate losses that qualify to offset wages. Most run through payroll or need to happen by December 31.

W-2 move2026 number or testWhat to check
Pre-tax 401(k) or 403(b)$24,500; $8,000 more at 50+; $11,250 more at ages 60 to 63If your prior-year FICA wages from the employer topped $150,000, catch-up dollars must be Roth
HSA through payroll$4,400 self-only; $8,750 familyNeeds an HSA-eligible health plan; payroll contributions generally avoid employment taxes
Backdoor Roth IRA$7,500; $8,600 at 50+; direct Roth phases out by $168,000 single, $252,000 jointExisting pre-tax IRA money makes the conversion partly taxable under the pro rata rule
Mega backdoor RothUp to $72,000 total plan additions, less your deferrals and employer moneyPlan must allow after-tax contributions and in-plan conversion or in-service withdrawal
Deferred compensation planElection generally due by the close of the prior yearOnly if your employer offers one; read the payout timing and employer risk terms
RSU and bonus withholdingFlat 22% supplemental rate; 37% above $1 millionWithholding can run well below your bracket, so plan estimates. See RSU tax withholding
ISO exercisesAMT exemption $90,100 single, $140,200 joint; phase-out starts at $500,000 and $1,000,000Model the AMT before exercising. See the AMT credit and equity compensation guides
State and local tax deduction$40,400 cap; shrinks 30 cents per dollar of MAGI above $505,000, to a $10,000 floorThe floor arrives near $606,333 of MAGI, which changes whether itemizing or bunching is worthwhile
Appreciated stock to a DAFGenerally up to 30% of contribution base; 0.5% floorWorks best in a bunching year when you clear the standard deduction by a wide margin
Short-term rental with material participationAverage stay of seven days or less; excess business loss limit $256,000 single, $512,000 jointLosses are passive without material participation, and hours must be documented

A W-2 example in round numbers

Take a hypothetical married couple filing jointly with one earner under 50, $500,000 of wages, a family HSA-eligible plan, and the standard deduction. Taxable income is about $467,800, in the 32% bracket. Moving $24,500 into a pre-tax 401(k) and $8,750 into an HSA takes $33,250 out of that bracket, which is about $10,640 of 2026 federal income tax. That is the base of the stack. The Roth moves add no deduction today; they change how the future growth is taxed.

Now say a $200,000 RSU vest is withheld at the flat 22%, or $44,000. At a 35% marginal rate the tax on that vest is $70,000, leaving a $26,000 gap to cover through estimates or added withholding. It is not a new tax, but it is a common surprise in April.

For an order of operations, see our guide on how to reduce taxable income, and the dated year-end checklist for high-income W-2 earners.

Taxstra Tip

Check your final 2026 paychecks now. Most 401(k) and HSA payroll changes need lead time, and a December bonus is often the last chance to raise your deferral percentage for the year.

The free 30-minute call is with our team about your needs, our services, and fit. Tax advice and your plan come after you engage.

Entity Optimization

Your business entity structure is the foundation of your tax strategy. The wrong entity costs you thousands every year. The right one saves thousands.

Sole Proprietor to S-Corp

If you earn more than $60,000-$80,000 in net self-employment income, an S-Corp election is often worth modeling. You pay yourself a reasonable salary (subject to FICA at 15.3%) and take the rest as distributions (subject to income tax only, not FICA). The savings grow as income increases.

S-Corp vs C-Corp

Most small businesses should be S-Corps. The C-Corp 21% flat rate looks attractive, but C-Corp profits are taxed twice: once at the corporate level and again when distributed as dividends (qualified dividend rate of 15-20% + 3.8% NIIT). Combined rate: approximately 39.8%.

C-Corps make sense in narrow situations: you plan to reinvest all profits, you are raising venture capital, or you want to take advantage of the Section 1202 QSBS exclusion (generally the greater of $10 million or 10 times basis after more than 5 years for stock acquired on or before July 4, 2025; the greater of $15 million or 10 times basis, with 50%, 75%, and 100% tiers at 3, 4, and 5 years, for stock acquired after it).

Multi-Entity Structures

High earners with multiple income streams often benefit from multiple entities: an S-Corp for active business income, an LLC for real estate, and a holding company for investments. Each entity is optimized for its specific purpose. Coordination between entities is where a tax strategist earns their fee. If you are ready to bring in outside help to coordinate this, see our tax planning services for high-income earners or our guide on choosing a high net worth tax advisor.

Real Estate Tax Strategies

Real estate is the most tax-advantaged asset class in the United States. The IRC provides unique benefits to real estate owners that are not available for stocks, bonds, or other investments.

Cost Segregation

A cost segregation study performed by a qualified engineer reclassifies building components (carpeting, lighting, landscaping, certain plumbing) into shorter-lived asset classes. Instead of depreciating 100% of a building over 27.5 years (residential) or 39 years (commercial), you can depreciate 20-40% in the first 1-5 years. On a $500,000 property, that is an additional $50,000-$100,000 in early deductions.

Real Estate Professional Status (REPS)

If you or your spouse qualifies as a Real Estate Professional under IRC Section 469(c)(7) and materially participates in the rentals, rental losses are no longer passive. They can offset W-2 and business income, up to the excess business loss limit ($256,000 single, $512,000 joint for 2026). Requirements for one spouse: more than 750 hours in real property trades or businesses and more than half of that person's working time. This is most common for physician spouses, retirees, or full-time investors.

1031 Exchange

Sell an investment property, identify replacement property within 45 days, and close on it within 180 days to defer the gain, as long as all the proceeds stay in the exchange. There is no limit on how many times you can do this. Some investors 1031-exchange their way through decades of appreciation, ultimately stepping up the basis at death under IRC Section 1014.

Short-Term Rental Loophole

Short-term rentals with average stays of 7 days or less where the owner materially participates are classified as non-passive activity. Combined with cost segregation, this generates large paper losses that offset W-2 income. A $400,000 STR property can produce $100,000+ in first-year paper losses.

Retirement Plan Stacking

The IRS limits how much you can contribute to any single retirement plan. But there is no rule against having multiple plans that stack on top of each other.

The Stack (2026 Limits)

PlanMax ContributionTax Benefit
401(k) / 403(b) employee deferral$24,500 ($32,500 if 50+)Pre-tax or Roth
401(k) employer match / profit sharingUp to $72,000 total (2026)Pre-tax
Cash balance pension plan$100,000-$350,000+ (age dependent)Pre-tax
HSA$4,400 / $8,750 (family)Triple tax-free
Backdoor Roth IRA$7,500 ($8,600 if 50+)Tax-free growth
Mega Backdoor RothUp to $47,500Tax-free growth

A business owner over 50 who implements the full stack can shelter over $400,000/year from current taxation, depending on plan design. Even a W-2 employee with no side business can stack 401(k) + HSA + backdoor Roth + mega backdoor Roth for roughly $36,400-$88,250 in annual tax-advantaged contributions before catch-up amounts. High earners with children often add education savings to the stack as well; see our UTMA vs 529 comparison for which account fits your goals.

Charitable Strategies

Charitable giving is both personally rewarding and financially powerful when structured correctly. The key is matching the right vehicle to your situation.

Donor-Advised Fund (DAF)

Contribute cash or appreciated assets to a DAF and take the charitable deduction in that year, subject to the AGI limits and the 0.5% floor if you itemize. Then distribute grants to charities over time. This is perfect for bunching: contribute 3 years of giving in one year, deduct it all now, distribute over the next three years.

Charitable Remainder Trust (CRT)

A CRT lets you donate appreciated assets, receive an income stream for life (or a term of years), and take a partial charitable deduction upfront. The trust sells the asset without paying capital gains tax. This is powerful for concentrated stock positions or highly appreciated real estate you want to sell without the tax hit.

Qualified Charitable Distribution (QCD)

If you are 70.5 or older, you can direct up to $111,000 (2026) per year from your IRA directly to charity. The distribution satisfies your Required Minimum Distribution (RMD) but is not included in taxable income. This is better than deducting a charitable contribution because it reduces AGI, which affects other phase-outs and Medicare premium calculations.

Private Foundation

For high earners with significant charitable intent ($250,000+ per year in giving), a private foundation provides maximum control over grantmaking, the ability to hire family members, and perpetual existence. The trade-off: higher administrative costs and stricter IRS rules (5% annual distribution requirement, excise taxes on net investment income).

Earning $200K+ and Paying Too Much?

Book a free 30-minute consultation with our team to discuss your needs, our services, and whether Taxstra is a fit. Tax advice, document reviews, and analysis require a paid engagement.Your tax plan and specific advice come after you engage. The call is about fit and next steps.

Tax planning slots are limited before year-end.

Frequently Asked Questions

What tax bracket am I in if I make $300,000?

For 2026, a single filer earning $300,000 in taxable income falls in the 35% marginal bracket (income over $256,225). A married couple filing jointly at $300,000 is in the 24% bracket. Remember, marginal rate is not your effective rate, your effective rate is typically 5-10% lower.

How can high-income earners reduce their tax bill?

Top strategies include: S-Corp election for business income, cash balance pension plans ($30,000-$100,000+ in deductions), real estate depreciation via cost segregation, mega backdoor Roth conversions, charitable planning with donor-advised funds, and HSA contributions. The right mix depends on your income sources.

What is the Net Investment Income Tax?

The Net Investment Income Tax (NIIT) is a 3.8% surtax on investment income (capital gains, dividends, rental income, interest) for individuals with modified AGI over $200,000 (single) or $250,000 (married filing jointly). It is codified in IRC Section 1411 and was enacted as part of the Affordable Care Act.

Can I contribute to a Roth IRA if I make over $200,000?

Not directly. For 2026, Roth IRA contributions phase out at $153,000-$168,000 (single) and $242,000-$252,000 (married filing jointly). However, you can use the backdoor Roth strategy: contribute to a traditional IRA (non-deductible) and immediately convert to Roth. The mega backdoor Roth through an employer plan can shelter up to $47,500 additional ($72,000 total limit less the $24,500 deferral, before any employer contributions).

Is real estate the best tax shelter for high earners?

Real estate is one of the most powerful tax shelters due to depreciation, cost segregation, and the ability to offset active income under certain conditions (REPS, STR loophole). However, it requires capital and active management. For some high earners, retirement plan stacking (401k + cash balance plan) provides similar tax benefits with less operational complexity.

What is the additional Medicare tax for high earners?

High earners pay an Additional Medicare Tax of 0.9% on earnings above $200,000 (single) or $250,000 (married filing jointly). This is on top of the standard 1.45% Medicare tax, bringing the total employee-side Medicare rate to 2.35% on income above the threshold. Self-employed individuals pay both halves: 3.8% total.

How much can I save with a cash balance plan?

Cash balance plans allow contributions of $100,000-$350,000+ per year depending on your age and plan design. For a 50-year-old business owner in the 37% bracket, a $200,000 deductible cash balance contribution would reduce federal income tax by about $74,000 (37% of $200,000) in this illustration. State tax savings depend on the state, and results vary.

What is the best tax strategy for high wage earners over $250,000?

For a W-2 earner the levers are narrower, because wages cannot be restructured the way business income can. Fill the pre-tax 401(k) and, if you have an HSA-eligible health plan, the HSA. Use the backdoor Roth, and the mega backdoor Roth if your plan allows after-tax contributions with in-plan conversion. Give appreciated stock through a donor-advised fund in a bunching year, and time equity compensation sales and exercises across tax years. If you buy real estate, a short-term rental (average stays of seven days or less) where you materially participate is one of the few ways losses can offset wages. Above $250,000 of modified AGI on a joint return, investment income also faces the 3.8% Net Investment Income Tax, so where that income lands matters too.

What are the tax loopholes for the rich?

Most of what gets called a loophole is a code provision used on purpose. Appreciated assets held until death get a stepped-up basis to date-of-death value (IRC 1014), so the built-in gain is never taxed. Real estate owners deduct depreciation on buildings that often appreciate, and defer the gain on a sale through a 1031 exchange into other real property. Founders can exclude gain on qualified small business stock under IRC 1202. Charitable gifts of long-held appreciated stock deduct fair market value without the capital gain. None of these require being rich; they require planning before the transaction, not after it.

What are the most overlooked tax deductions for high earners?

The ones we see missed most: the self-employed health insurance deduction on side or practice income, HSA contributions made outside payroll, investment interest expense on margin or other investment debt (deductible against net investment income if you itemize), capital loss carryforwards from prior years, and gifting appreciated stock instead of cash to charity. Each has its own eligibility rules, so check them against your return rather than assuming they apply.

As Featured In:The White Coat InvestorBiggerPockets•1,000+ Clients Nationwide•For WCI readers and BiggerPockets investors

Talk it through with our team

A free 30-minute call with our team about your needs, how we can help, and whether we are a good fit. Tax advice, document reviews, and analysis require a paid engagement.Your tax plan and specific advice come after you engage. The call is about fit and next steps.

Tax planning slots are limited before year-end.

Or call us: (217) 788-0750

A decision that affects more than one part of your return?

Bring the income sources, investments, property interests, and timing into a coordinated planning conversation.

Explore coordinated tax advisory →