Can you file back taxes if I am missing W-2s or 1099s?

Usually. We start with IRS wage and income transcripts, account transcripts, prior returns, bank records, bookkeeping files, and any state records that are available. Transcript data is a starting point, not a substitute for reconstructing business expenses, basis, or state sourcing.

Do I need to pay everything before filing old returns?

No. Filing the required returns establishes the accurate balance. If you cannot pay in full, the next step may be an installment agreement, an offer in compromise, currently not collectible status, or another resolution based on your finances. Filing first does not mean promising to pay the entire balance immediately.

What if the IRS already filed a Substitute for Return?

Taxstra can review the assessment and prepare the original return using the records the IRS did not have. If the IRS accepts the filed return, it may reduce or reverse the substitute assessment. Collection timing and refund rules still need separate review.

Does Taxstra handle several years and several states?

Yes. Multi-year, multi-state, 1099, rental, and business-owner catch-up work is the core fit for this service. We identify the filing sequence, prepare the federal and state returns together, and keep the resolution plan tied to the final numbers.

How much does back tax filing cost?

The fee depends on the number of returns, entities, states, missing records, bookkeeping cleanup, and whether IRS representation is needed. After the free initial consultation and a document review, Taxstra provides a written scope and fee before work begins.

CPA-Led Back Tax Filing

The IRS Already Knows Your Income. Get Ahead of Them.

File the missing returns, establish the real balance, and resolve the problem with one CPA-led team. No judgment and no call-center handoff.

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A guide by Taxstra Tax & Accounting · CPA-led tax strategy for business owners

1,000+ clients nationwideCPA + MBA ledAll 50 states, fully remote

Back Tax Help Starts With Accurate Returns

Resolution comes after the filing record is correct

If you need returns for a mortgage, SBA loan, financial aid application, or an IRS deadline, the shortest path is a controlled catch-up project, not another sales pitch about settling debt.

Taxstra is built for the cases that become expensive when providers are fragmented: several missing years, more than one state, 1099 or business income, rentals, incomplete books, and IRS notices arriving at the same time. The return preparation and representation teams work from the same facts.

Key Insight

Looking for the rules rather than a firm?

Read our unfiled taxes guide for the consequences, filing-year policy, refund window, and step-by-step catch-up process.

The Four-Step Engagement

One sequence from missing records to a workable resolution

Pull the record

We obtain the transcripts and account history that show what the IRS received, what is missing, and whether it already assessed a balance.

Reconstruct each year

We combine reported income with your books, bank records, basis documents, and state facts so the returns reflect the real activity.

File the right sequence

Federal, state, individual, and business returns are prepared as one coordinated catch-up project, with urgent loan or notice deadlines prioritized.

Resolve the final balance

After the accurate returns post, we match the balance to a realistic payment, hardship, penalty, or settlement path and handle authorized IRS contact.

Why a CPA Firm Instead of a National Relief Chain

The filing work is not a side issue. It is the foundation of the case.

CPA-led engagement

Return preparation and IRS representation stay coordinated
Multi-state and entity returns are handled in-house
The proposal follows a transcript and complexity review
The resolution recommendation follows the actual balance

Sales-led relief model

•A closer quotes before the filing record is understood
•Missing returns are outsourced or treated as an add-on
•Settlement language appears before eligibility is tested
•Several people touch the file without one accountable owner

The Right Fit for This Service

Complex catch-up work where coordination changes the outcome

Multi-year nonfilers

Several federal and state returns need to be reconstructed and filed as one project.

Business owners and 1099 earners

Income is visible to the IRS, but expenses, basis, payroll, and entity filings need reconstruction.

Multi-state taxpayers

Resident, nonresident, and part-year returns must agree with the federal filing and each other.

Loan-driven deadlines

A lender, mortgage underwriter, SBA file, or financial aid request needs proof of filed returns.

Active IRS or state pressure

CP59, balance-due, levy, lien, or state collection letters make the filing sequence urgent.

Substitute-for-return cases

The IRS assessed tax without the deductions, basis, or business facts in the original return.

Back Taxes Help FAQs

A CPA firm that prepares delinquent returns and handles IRS representation can keep the filing and resolution work under one roof. Taxstra prepares individual and business returns, reconstructs missing records, handles multi-state filings, and can represent clients before the IRS within the scope of an engagement.

Free initial consultation

Show Us What Is Missing

Tell us the years, states, income sources, and notices involved. We will tell you whether the case fits, what records to gather, and what the engagement would cover.