Midyear paycheck checkup: use the updated 2026 withholding estimator

Know when marriage, multiple jobs, dependents, retirement, tips, overtime, car-loan interest, or a prior balance due should trigger a withholding review.

What to do this week

1. 1

   Gather recent pay statements and the most recent federal return.

2. 2

   List other income, adjustments, deductions, and credits you expect.

3. 3

   Use the official estimator and give any new W-4 directly to the employer.

How to use this field note

Use the checklist to organize records and identify the question that needs attention. Confirm deadlines and federal requirements against the linked official source. State, local, entity-specific, and fact-specific rules may differ.