STUDmoney · Cash

T-bill ladder

Also known as

treasury bill ladder · T-bills · TreasuryDirect · tbill ladder · short treasuries

Community talk may be wrong. Not financial, tax, legal, or investment advice. No return or outcome is promised.

In brief

A T-bill ladder is a set of short-term U.S. Treasury bills with staggered maturity dates, so different portions come due at different times.

The common picture

Available terms: 4, 6, 8, 13, 17, 26 or 52 weeksThe ladder staggers purchases so bills mature at different times.

Staggered maturitySomething comes due often.

Brokerage or TreasuryDirectTwo doors.

Roll or spendAt maturity they choose.

Still cash-likeNot a stock bet.

TreasuryDirect purchase minimum: $100Purchases use $100 increments; brokerage order minimums can differ.

People discuss auction and maturity calendars, reinvestment, access before maturity and the administrative tradeoff against a savings account.

Good to know. Locking rent money in a 1-year bill they will sell at a bad time. Treating it as a high-yield miracle. State-tax talk they did not check.

What people say

The job: park cash in short Treasuries with a calendar, not a vibe.
2023–24 rate spike made T-bills a personal-finance celebrity next to HYSA. 2026 rooms still compare the two.
r/Bogleheads, r/bonds, r/personalfinance: auction dates, TreasuryDirect vs Fidelity/Vanguard.
Why people like it: “it’s the government.” State-tax exemption talk (interest on Treasuries) is half the pitch — they still verify their state.
Why HYSA people stay: one click, FDIC story, no auction homework.
I-bonds are a different card (annual purchase cap, 12-month lock).
Not a bond-fund duration lesson. T-bills are short. Selling a 26-week early is usually a small price story, not a 2022 long-bond trauma.
MMF vs T-bill vs HYSA is the actual triangle. This card owns the bill ladder.
They still need an emergency HYSA for the money that cannot wait for Saturday’s auction.
Auction homework is how this dies for busy people. Auto-roll in a brokerage is how it lives.
Yields change. The 5% screenshot is not a personality.

How people do it

Keep true emergency cash in HYSA / checking.
Pick a rung they understand (many start with 4- or 8-week).
Buy on a schedule so a bill matures regularly.
Turn on roll if they still want the cash parked.
They use a brokerage if TreasuryDirect’s UI made them want to lie down.
They do not buy a 52-week bill with next month’s rent.
They compare after-tax to HYSA once, not daily.

Amounts people use

Rungs: often 4-week to 26-week for cash they might need this year.
Minimums: Treasury auctions have a $100 story; brokerages vary.
Ladder: e.g. a new bill every 4 weeks.
Split: some keep half HYSA, half bills.
I-bond cap is a different annual number — not this card.

How people keep it

Auto-roll so they do not miss an auction on vacation.
A note of maturity dates.
HYSA still open.
They stop checking daily yield TikToks.
Tax form at year-end (1099-INT) is expected.

How it may feel

First TreasuryDirect login: government-website feelings.
First maturity: money appears, they feel clever.
Rate cut year: they compare HYSA and feel less clever. Still a cash tool.
If they needed the money Tuesday and the bill matures Thursday: they should have kept more HYSA.
Auction FOMO is a hobby. Cash is a tool.
Selling early: a small lesson, usually not a disaster on a short bill.

How long

As long as they have extra cash and the process is not a second job.
They collapse it to HYSA if life gets busy.
Not a 30-year identity.
Rates change; the ladder can stay or go.

The longer notes

HYSA is the sibling. Start there if they need one click.
I-bonds are inflation-linked and locked longer. Different card.
Starter emergency fund is still checking/HYSA first.
Three-fund is stocks/bonds/cash at portfolio scale, not a T-bill hobby.
Not financial advice. Auction rules and taxes move.

Good to know

Rent money in a 52-week bill.
Ignoring state-tax reality for their state.
TreasuryDirect lockout with a password they forgot.
Chasing last month’s 5% screenshot.
This is not a stock-market return and not a promise.

Earlier wording (updated)

4-week / 8-week / 13-week / 26-week / 52-week The menu people name.

Checked sources

Selected links for the notes above, not a review of every historical claim.

TreasuryDirect: Treasury bills (opens in a new tab)
Official context · Checked 2026-09-12
Available bill terms include 4, 6, 8, 13, 17, 26 and 52 weeks; minimum and increment are $100. This reference explains the named format or rule. Individual community accounts remain attributed in the notes.