Twelve Envelopes

Two adults and a dog in Spokane, Washington, publishing the household budget one month at a time. Twelve envelopes, one spreadsheet, no advice for anybody else.

Issue 9 · May 2026

Posted June 5, 2026. Covers the calendar month, not our pay periods — see the method for why those are not the same thing.

The first month published here, and easily the worst. Eight envelopes over, $236 through the buffer, and the buffer finishing the month at $34. We are leaving the whole thing up rather than starting the archive at a flattering month.

Planned against spent, by envelope
Envelope Planned Spent Left
Rent 1,485 1,485 0
Utilities 210 246 −36
Groceries 620 712 −92
Household 75 126 −51
Car 195 204 −9
Phone and internet 132 144 −12
Dog 85 91 −6
Health 95 112 −17
Sinking funds 458 458 0
Eating out and fun 145 198 −53
Gifts and giving 110 70 +40
Personal, two at $80 160 160 0
Twelve envelopes 3,770 4,006 −236

Notes on the month

Groceries, $92 over. The March re‑set had set this envelope from a trailing twelve months that included two months of us barely cooking, and $620 was simply too low for how we actually eat. It has held since, which suggests the problem was May rather than the number, but it took until July to be confident of that.

Eating out and fun, $53 over. Directly downstream of the groceries envelope emptying on the 24th.

Household, $51 over. Restocking after a move‑in‑grade clear‑out: shelf liner, a new mop, two smoke detectors, and the kind of purchases you make once and then not again for three years.

Utilities, $36 over. A cold snap in the second week with the furnace already turned down for spring.

Phone and internet, $12 over. A data overage. We changed plans in June and it has been exactly $132 every month since.

What we changed. Nothing, structurally. The temptation after a month like this is to re‑cut every envelope, and the rule says March. What we did change was the shared note on the phones: before May it was updated weekly and we were reconstructing the week from receipts, badly. It is now updated the same day.