Contact

We read every message about errors, broken tools and suggestions.

Email: contact@dollarfinch.com

Please include the page address and, for a tool problem, what you entered and what you expected. We usually reply within a few business days. We cannot prepare or review a return, confirm that your job, overtime or vehicle qualifies, or help with an IRS notice — contact a licensed professional or the IRS at irs.gov/help.

Advertising and partnership enquiries

Use the same address. We do not sell guide placements or accept sponsored posts that are not clearly labelled.