Q4 2026 estimated taxes are due January 15, 2027. Work out your payment →
Quarterbird

For freelancers, gig workers & 1099 contractors

Every payment sorted.
Every quarter covered.

Quarterbird tells you what's safe to spend from each payment, what to save for taxes, and exactly what to pay each quarter. No bank login. No surprise charges.

14-day free trial · $69.99/year after · cancel in one tap

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Rivera Design

Set aside 20% of every payment

Tax savings needed so far

$0.00

$481.49 of $481.49 moved to savings

Q4 payment91 days left

Pay about $3,009 by Jan 15, 2027.

Pay with IRS Direct Pay
Acme Design Co+$2,400.00

Safe to spend

$1,918.51

Set aside

$481.49

✓ Moved

Sorting has saved you this year

≈ $963

See how →

From $4,176 in write-offs.

How it works

From first payment to filed, in three steps.

01

Tell us four things

Filing status, expected profit, any day-job wages and your state. Quarterbird works out the share of every payment that belongs to the IRS.

02

Bring in your payments

Download a CSV from Venmo, Cash App, PayPal, Stripe, Square or your bank. Swipe each one business or personal; we remember the merchant.

03

Save, then pay on time

See what's safe to spend from each payment, move the rest to savings, and pay each quarter with a reminder and a link to IRS Direct Pay.

20%

The number most freelancers never get told.

A single filer with $60,000 of 2026 freelance profit and no other income should set aside about 20% of every payment for federal taxes. Yours depends on your situation; Quarterbird works it out for you, and keeps it current as you earn.

Sorting

Thirty seconds a week, not a weekend in April.

Swipe right for business, left for personal. Pick a category once and every future charge from that merchant sorts itself. Undo is always one tap away.

  • Smart category suggestions
  • Rules learned from your swipes
  • Fees split out as write-offs automatically
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Review

3 left

Swipe right for business, left for personal.

+$12.67 off your taxes · $975 this year

BUSINESS

-$54.99

ADOBE CREATIVE CLD

Oct 8, 2026 · Chase

If business, what kind?

Software & subscriptionsOffice expenseAdvertisingSuppliesEducation

☑ Always sort “ADOBE CREATIVE” this way

← PersonalBusiness →

Tax savings

See what every write-off is worth.

Sort an expense and Quarterbird shows what it just took off your tax bill. Your year's total is worked out from your own numbers, the tax on your income with and without your write-offs, including self-employment and state tax. No inflated averages.

  • “+$” shown the moment you sort an expense
  • Before-and-after view of your year's tax
  • See which categories save you the most
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Reports

What your write-offs saved

≈ $963

Without write-offs$12,037
With your write-offs$11,075

Lower on

Self-employment tax−$590
Federal income tax−$373

Biggest savers

Supplies$334
Standard mileage (1284 mi)$225
Software & subscriptions$152
Phone & internet (business share)$124

Imports

Works with the apps that actually pay you.

Most freelancers get paid through apps that tax tools ignore. Quarterbird reads exports from all of them, plus QuickBooks Self-Employed, without ever asking for your bank password.

  • Venmo, Cash App, PayPal, Stripe, Square
  • Any bank or card CSV, or pasted statement rows
  • Duplicates detected on re-import
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Bring in your money

No bank login needed. Pick the CSV from the app you get paid through.

Cash App: added 48 transactions, 31 sorted automatically by your rules.
Choose a CSV file
▸ Venmo
▸ Cash App
▸ PayPal
▸ Stripe
▸ Square
▸ Bank or card
▸ QuickBooks Self-Employed

Mileage

Every trip shows where you went and what it's worth.

Start and stop trips yourself, so a gas stop never splits a drive. Each trip is named by where it started and ended, drawn on a map, and shows its deduction in dollars. Save a place once and future trips label themselves.

  • Places named automatically; saved places remembered
  • This month's deduction and weekly miles at a glance
  • 72.5¢ before July 1, 76¢ after, applied by date
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Mileage

October mileage deduction

$42.02

55.3 business miles · 4 trips

TripsFix split trips

Harbor Coffee

Delivering proofs

9.7 miles

+$7.37

Acme HQ

Client meeting

21.4 miles

+$16.26

Mission Print Co

Print shop pickup

6.2 miles

+$4.71

Our billing promises

Written down, built in, not buried in fine print.

Surprise charges are the most common complaint about tax apps. So we made our promises part of the product itself, and we publish them here.

  1. 01

    A reminder before you pay

    Your 14-day trial ends with a reminder 2 days before any charge. No surprises.

  2. 02

    One-tap cancel

    Cancel from the app in one tap. No emails, no phone calls, no "are you sure?" maze.

  3. 03

    Your price is locked

    The price you sign up at is the price you keep for as long as you stay subscribed.

  4. 04

    Your data is yours

    Export everything for free, any time, even after you cancel.

  5. 05

    No bank login required

    Import exports from the apps you already use. Bank linking will always be optional.

How we compare

Built for the part of taxes you deal with every week.

QuarterbirdFiling-first tax appsMileage & expense trackers
Safe-to-spend on every paymentYesNoNo
What your write-offs savedYour own number, every taxVariesFlat-rate calculators
Quarterly tax helpIncludedOften top tier onlyEstimates
Venmo / Cash App importsYesVariesVaries
Reminder before trial chargesAlwaysNot standardNot standard
Export your dataFree, foreverSometimes paidYes
Price per year$69.99$199–$399$60–$200

Based on public pricing and listings reviewed October 2026. See detailed comparisons with Keeper, QuickBooks Self-Employed and Everlance.

Questions

Good to know before you start.

Something else? Visit the help center.

Does Quarterbird file my taxes?+

No. We help you save the right amount all year, pay quarterly on time, and keep a clean Schedule C summary. At tax time, export it for your preparer or tax software, or share a read-only link with your accountant.

Do I need to connect my bank?+

No. Import CSV exports from the apps you already use. If we add bank linking later, it will always be optional.

How accurate is the set-aside percentage?+

It uses the 2026 federal brackets, self-employment tax, the QBI deduction, the standard deduction and your state rate. It's an estimate for planning, designed to err slightly high rather than leave you short.

How do you work out what my write-offs saved?+

We estimate your year's tax twice from the income you've brought in so far: once without your business expenses and miles, once with them. The difference is what sorting saved, including federal income tax, self-employment tax and state tax. It's an estimate for planning, not tax advice.

What happens when my free trial ends?+

We send a reminder 2 days before, with the date and amount. Cancel in one tap and you pay nothing. Keep it and you're charged once, at a price that's locked for as long as you stay.

Be early to every deadline.

Try Quarterbird free for 14 days. We'll remind you before the trial ends.