Quarterly Estimates
The IRS expects four payments a year. Amadae computes each one from your actual income as it happens, so you never overpay, underpay, or open a five-figure surprise in April.
or book a free review with our team
Q3 recommended
$18,400
updated from live income
YTD net income
$212,600
+ $34,100 this quarter
Safe harbor
Met
no penalty exposure
Q1 federal + state
Paid Apr 15
Q2 federal + state
Paid Jun 15
Q3 federal + state
Due Sep 15
Q4 federal + state
Projected Jan 15
EVERYTHING INCLUDED
Income and self-employment tax computed from your actual year-to-date numbers, not last year's return.
A strong month moves the number up, a slow one moves it down. You always pay what you actually owe.
Every recommendation is checked against the safe harbor rules so penalties never sneak in.
State estimates tracked on the same schedule as federal, with every deadline shift already applied.
Reminders arrive early enough to plan cash around the payment, not scramble the night before.
Deductible spending reduces the estimate automatically, so you never prepay tax on money you already spent.
Live numbers
Income tax on YTD profit
Self-employment tax
Deduction adjustments
Q3 payment
No penalties
Q1 coverage
Paid vs. required
Q2 coverage
Q3 on current pace
Recommended top-up
Four dates, handled
Sep 15 federal + state
Jan 15 federal + state
Apr 15 balance due
Penalties projected
See all four payments projected from your current pace, and watch them update as the year unfolds instead of discovering the truth in April.
Q3 due Sep 15
Q4 due Jan 15
April balance
Better Financial Tools
Projected savings
Strategies active
Year-round planning that lowers the estimates before you pay them.
ExploreFederal 1120-S
Q3 estimate
Every filing, deadline, and regulatory change tracked across every jurisdiction.
ExploreAccounts reconciled
Close status
The clean, current ledger every accurate estimate is built on.
ExploreOperating
Yield account
Free checking and savings inside the system that runs your books.
ExploreTransactions coded
Uncategorized
Transactions coded and reconciled continuously, close-ready every month.
ExploreEstimate accuracy
A live picture of your money, and an AI that answers questions about it.
ExploreWhat you get: four accurate payments a year, with no surprise invoices.
See pricingI used to pay the same flat number four times a year because that's what my accountant gave me in January. The first quarter with Amadae, the real number was $4,000 lower and it was right.
Marisa T.
Freelance product designer
Filing dates, extensions, and quarterly estimated payment dates for all 50 states and DC, updated for 2026 and 2027. Weekend and holiday shifts already applied.