1099sa.com resource library
Work through one task at a time with concrete examples, visual workflows, downloadable checklists, and links to the official instructions.
HSA distribution evidence
Read the distribution code on 1099-SA using current IRS definitions, identify the supporting records, and ask the issuer focused questions about unusual entries.
Read the guideHSA distribution evidence
Trace 1099-SA gross distributions to HSA debit-card payments, bank reimbursements, and other withdrawals, then identify the supporting expense records.
Read the guideHSA distribution evidence
Create an HSA receipt register that connects expenses, insurance adjustments, payments, and withdrawals while preventing duplicate reimbursements.
Read the guideHSA distribution evidence
Create an account-level 1099-SA register, reconcile withdrawals at each custodian, and combine the owner’s records without duplicate receipts or statement versions.
Read the guideHSA distribution evidence
Review a corrected 1099-SA by comparing gross amounts, earnings, codes, and account details, then trace the custodian’s changes to withdrawal evidence.
Read the guide