About
Jason is a freelance software engineer. The pages show the published IRS worksheets. They do not prepare a return, open an account, or decide a reasonable salary.
It does not estimate S-corp savings, quarterly taxes, or card fees.
Found an error or a stale limit?
These numbers are for a real contribution or deduction decision. If a dollar amount, a worksheet step, or a threshold looks wrong, send a note. It gets checked against the IRS page and fixed.