Treasury bill tools for smarter cash decisions

Treasurlytics helps you compare Treasury bills, savings accounts, and cash strategies using live Treasury data and practical planning tools.

Whether you are deciding where to keep short-term cash, estimating T-bill returns, or building a ladder, this site is designed to help you make clearer, more informed cash decisions.

View Live Rates Open Console Estimate Returns Treasury vs Savings Build a Ladder

Educational tools and market snapshots based on U.S. Treasury data.

Today’s Market Insight

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What Treasurlytics helps you do

Track live Treasury rates, estimate short-term earnings, compare T-bills with savings accounts, and simulate a Treasury ladder for staged cash access.

Who this is for

Savers, investors, and business owners who want to manage short-term cash more intentionally instead of leaving every dollar in checking or savings by default.

How to start

Start with live rates if you want a market view, the calculator if you want to estimate one bill, compare if you are choosing between savings and Treasuries, or the ladder builder if you want recurring maturity dates.

Start with the right tool

Live Rates

See current Treasury bill, note, and bond yields in one place.

T-Bill Calculator

Estimate maturity value, interest earned, and purchase price.

Treasury vs Savings

Check whether Treasury bills may beat a savings account after tax.

Ladder Builder

Structure cash into staggered Treasury maturities and simulate reinvestment.

Console

Run quick Treasury commands for rates, auctions, and fast market lookups.

Learn the basics first

Visit the blog →

Guide

What Is a Treasury Bill?

Learn how T-bills work, how investors earn from them, and when they fit a cash strategy.

Guide

Treasury Securities Explained

Compare bills, notes, bonds, TIPS, FRNs, and STRIPS in one place.

Guide

How to Build a Ladder

See how staggered maturities can help balance access, structure, and yield.

Guide

T-Bills vs Savings

Learn when Treasuries may be better and when savings still makes more sense.

Highest Yield (Short-Term)

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Best Bill Term

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Sample Earnings on $10,000

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Tracked Treasury Terms

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Short-Term Treasury Bill Rates

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Source: U.S. Department of the Treasury (TreasuryDirect)

Treasury vs Savings Snapshot

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This quick snapshot compares the best currently loaded short-term Treasury bill against a savings account over the same term using your assumptions below.

Amount ($)

Savings APY (%)

Federal Tax (%)

State Tax (%)

Best Treasury vs Savings

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Treasury After-Tax Earnings

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Advantage vs Savings

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This snapshot is for educational comparison only and does not replace a full tax or cash-planning analysis.

Treasury Ladder Snapshot

Open Full Ladder Tool

This quick simulation shows how splitting cash across multiple short-term Treasury bill terms could affect estimated earnings and ending value under the current assumptions.

Amount ($)

Ladder Steps

Reinvestment Cycles

Per-Step Investment

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Estimated Total Earnings

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Estimated Ending Value

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This snapshot uses the shortest currently loaded Treasury bill terms and assumes reinvestment at the same term yields for illustration.

Explore Safe Yield Alternatives

See how Treasury bills compare with savings accounts, money market funds, and selected bond ETFs.

Explore Alternatives →

Why cash investors watch Treasuries

Treasury bills are often used by people who want a government-backed option for short-term cash. They can be especially relevant when savings-account yields lag behind, when state tax treatment matters, or when you want a defined maturity date instead of open-ended cash sitting in an account.

Short terms

Useful when you want your cash back soon while still earning on it over a defined period.

State tax advantage

Treasury interest is generally exempt from state and local income tax, which can matter when comparing after-tax cash returns.

Ladder flexibility

A ladder can spread maturity dates so all your cash is not committed to one single term.

Important note

Treasurlytics is an educational cash-planning resource. Rates, auction outcomes, and market conditions change over time. These tools are designed to help you understand trade-offs and estimate outcomes, not to provide personalized financial, legal, or tax advice.