Last December, you spent five days hunting statements for your tax return. This December, you'll spend an hour total — because you've been doing quarterly archives all year.
Four 20-minute sessions beat one five-day panic. Always.
Calendar the quarter ends
Put four recurring calendar holds: April 1st, July 1st, October 1st, January 1st. Each one is 30 minutes. Title: 'Quarterly statement archive'. Treat it like a meeting with yourself.
The calendar block matters. Without it, the quarter ends and you don't do the archive. With it, the archive happens.
Download every statement to a quarterly folder
On the date, open every account portal — banks, cards, brokerages, payment processors. Download the previous three months of statements. Save to `/Statements/<year>/Q<n>/`.
Naming: `YYYY-MM_<institution>_<account-last4>.pdf`. Year-month first so chronological sort works.
Merge into a quarter pack
Merge the whole quarter folder into one PDF: `2025-Q3_Statements.pdf`. The merged pack is your quarterly artefact — what you reconcile against, what your accountant gets, what feeds into the annual pack.
Order logically: current accounts, then cards, then investments.
Compress and archive
Compress the quarter pack. Move to `/Archive/Statements/<year>/`. The quarter is closed; the folder is read-only by convention.
At year-end, merge the four quarter packs into one annual statement pack. Five files become one. Tax season becomes a 15-minute conversation.
FAQ
What if I miss a quarter?
Catch up at the next one — 40 minutes instead of 20, but the structure still works. Missing a year is when problems start, so don't let it slip that far.
Should I redact statements in the quarter pack?
If the pack stays private, no. If it leaves your machine (sent to accountant, lender, advisor), redact full account numbers, leave the last four digits.
How do I handle joint accounts and personal accounts?
Separate quarterly folders per filing entity. `/Statements/Personal/2025/Q3/` and `/Statements/JointHousehold/2025/Q3/`. Don't mix; the merge-and-file later is cleaner.
What about year-end tax statements (1099, P60, etc.)?
Add them to Q1 of the following year (or Q4 of the same year, by your preference). They're tax artefacts, not transactional statements, but the same archive system holds them fine.
Quarterly archives turn tax season into an afternoon. Run this quarter in Flint and put the next three in your calendar.