Calculators
Free calculators that run on official numbers: the same ones, checked against the source, that you’ll find in the tables on each page.
Last updated Nov. 6, 2026
Each calculator works from numbers we read at the official source (the Social Security Administration, USDA and so on), and its page shows those sources with the date we checked them.
They run in your browser. Nothing you enter is sent or saved.
Calculator · Dates
401(k) Limits for 2027: $25,500, the Catch-Up for Your Age, and What to Set Per Paycheck
Checklist · Products
McDonald’s Pokémon Happy Meal 2026: All 15 Toys and 15 Cards, a Checklist, and the Dec. 14 End Date
Calculator · Dates
Inflation Rate Now: What Got Pricier in the October 2026 CPI, and Your Own Rate
Calculator · Dates
NASA Astronaut Application 2026: Requirements, the Dec. 3 Deadline and the $164,395 Pay
Calculator · Dates
Child Tax Credit 2026 and 2027: How Much You’ll Get, With a Calculator
Calculator · Dates
Heating Costs This Winter: Your 2026-27 Bill by Fuel and State, From EIA’s Forecast
Calculator · Dates
Turkey Calculator: How Big a Turkey to Buy, When to Thaw It and When It Goes in the Oven
Calculator · Dates
Social Security Payment Schedule 2026 and 2027: Find Your Exact Payment Dates
Calculator · Dates
2027 Tax Brackets and Tax Calculator: The IRS Numbers, and What You’ll Owe
Calculator · Dates