Tools · Quarterly tax calculator

Quarterly tax calculator that estimates your estimated payments

If you are self-employed, the IRS expects you to pay tax throughout the year in quarterly estimated payments, not just once in April. Figuring out how much to send each quarter is confusing, and getting it wrong can mean an underpayment penalty or a needlessly large refund that tied up your cash all year. Most people guess and hope.

TaxFile gives you a quarterly tax calculator that estimates your quarterly payments from your expected income, deductions, and self-employment tax, so you can set the right amount aside and pay on time. When the year ends, the same picture carries into your full return: TaxFile prepares it, finds the deductions you qualify for, and e-files through an authorized IRS e-file provider after you review and approve. Estimates are for planning and not tax advice. For complex situations, consult a CPA or tax professional.

or try the preview below ↓

Read docs · find deductions · check errors · you review

Return Preview

Filer

Filing status

SAMPLE

Form 1099-NEC

Nonemployee compensation

Payer Box 1, Comp. Fed. tax withheld$0

Pre-loaded sample. TaxFile reads it the same way it reads your real documents.

This is sample data so you can see exactly how TaxFile reads a document. Your real W-2s, 1099s and receipts stay encrypted and are never sold.

Prepare a preview to watch TaxFile read your income, scan 200+ deductions and credits, run the error check, and assemble a review-ready return.

Estimated federal refund

Estimate, not your final return

in deductions and credits found ·

Deductions and credits we found

SAMPLE

Estimated taxable income

Estimated refund

Preview only. Review every figure before filing.

Error check passed Not tax advice. You review and approve before filing.

Live preview · estimate only · no signup needed

Estimate only · not tax advice · you review before filing · authorized IRS e-file

DEDUCTION SWEEP ERROR CHECK AUTHORIZED IRS E-FILE

You review before filing

Bank-level encryption

Why it works

What you get with quarterly tax calculator

Four payments figured

The calculator estimates each quarterly payment from your expected income, deductions, and self-employment tax, so you know what to send and when.

Avoid the year-end surprise

Paying the right amount each quarter helps you steer clear of an underpayment penalty and avoid tying up cash in an oversized refund.

Flows into your return

At year end the same numbers carry into a full return, which TaxFile prepares and e-files after you review and approve.

What it handles

Prepared, checked and ready to review

TaxFile reads your W-2s, 1099s and receipts, classifies your income, finds the deductions and credits you qualify for, runs an error and audit-risk check, and assembles a return you review and approve before filing.

Estimates quarterly payments from expected income
Factors in deductions and self-employment tax
Helps you pay on time and set money aside
Carries the picture into your year-end return
E-files through an authorized IRS e-file provider after approval

DEDUCTIONS FOUND Reviewed

Self-employment tax deduction $6,120

Home office (simplified) $1,500

QBI deduction $2,880

You may qualify Error check passed

Why TaxFile

One place to prepare, check and file your return

Not a 90-screen interview, not an expensive preparer, and not bare DIY forms. Upload or chat, find your deductions, run the error check, and review before filing, all in one place.

Reads your documents

Upload your W-2s, 1099s and receipts or just answer a few questions. TaxFile reads everything, classifies your income, and fills the forms, so you skip the long interview the old software puts you through.

Finds your deductions

Built for 1099 and Schedule C income, TaxFile surfaces the write-offs and credits you qualify for, each with the dollar amount and a plain-English reason, so you claim what is yours.

Checks before you file

An automated error, consistency and audit-risk check runs over your whole return. You review every figure and approve it, and it is e-filed through an authorized IRS e-file provider only when you say so.

Good questions

Questions about quarterly tax calculator

Generally self-employed people and others with income that has no withholding, when they expect to owe enough at year end. TaxFile estimates your quarterly amounts so you can plan. This is general information for planning, not tax advice; consult a CPA if unsure.

Yes. The income, deductions, and tax estimate carry into a full year-end return. You review and approve, then TaxFile e-files through an authorized IRS e-file provider. Estimate now and file when the year closes.

Read every tax filing question

Explore more

See who TaxFile is for See pricing Back to filing online

File your taxes online, with every deduction found for you.

Upload your documents or answer a few questions and TaxFile prepares your return, finds what you can claim, and checks it for errors. You review and approve before anything is filed.

See pricing

Not tax advice · you review before filing · e-file via an authorized IRS e-file provider