Private, browser-only calculations
2026 MID-YEAR WITHHOLDING
Finish the year on target.
Turn year-to-date paystubs into a practical 2026 withholding plan, then download the W-4 form for each working spouse.
Built for a mid-year resetYTD withholding + remaining paychecks
No account, uploads, or saved Social Security numbers.
01
HOUSEHOLD SETUP
How will you file?
02
PAYSTUB SNAPSHOT
What has happened so far?
Use the federal taxable wage and withholding lines on the latest paystub.
PRIMARY JOB
Taxpayer
FORM W-4 ADDRESS
Household address
03
2026 ADJUSTMENTS
Refine the tax estimate.
Enter annual household amounts. Leave items blank when they do not apply.
HOW THE LENS WORKS
A mid-year calculation, not an annual guess.
- 1
Project the yearYTD wages plus every remaining paycheck.
- 2
Estimate 2026 taxCurrent brackets, deduction, credits, and adjustments.
- 3
Close the gapSubtract tax already withheld and spread the balance over remaining paychecks.