When to Move From HYSA to MYGA: The Four Trigger Signals
Why this decision matters more than people think
A HYSA pays a floating rate that resets monthly with Fed Funds. A MYGA locks a fixed rate for 3-10 years. In a stable-rate environment the choice is mostly about liquidity. In a cutting cycle, the choice can mean $30,000+ of lost interest over a 5-year window on a $250,000 balance.
Through 2022-2024 the HYSA crowd benefited as rates climbed. In 2025-2027 the calculus inverts. The Fed has signaled cuts. Locking long-duration cash at today's rates before the cuts compound is the most important cash-management decision of this cycle.
Trigger 1: The Fed has signaled cuts
Two things to watch:
- The dot plot. Released after every other FOMC meeting. If the median dot for the next 12 months sits 75+ bps below current Fed Funds, the cycle has turned. Lock now.
- The 2-year Treasury yield. The 2-year is the bond market's best forecast of where Fed Funds will be in 18 months. When the 2-year drops 50+ bps below current Fed Funds, the cut is priced in and will start within 6 months.
If both signals fire, HYSA yields will fall 100-200 bps over the next 12-18 months. Locking a 5-year MYGA at today's rate captures roughly 4-5 full years of that gap.
Trigger 2: The yield spread exceeds 75 bps
MYGA rates are quoted higher than HYSA rates as a function of (a) duration premium, (b) credit risk (state guaranty vs FDIC), and (c) the carrier's bond portfolio yield. The spread varies. Current 2026 spreads:
| Term | Best HYSA | Best MYGA (A-rated) | Spread |
|---|---|---|---|
| 1 year | 4.50% | 5.15% | +65 bps |
| 3 year | 4.50% | 5.55% | +105 bps |
| 5 year | 4.50% | 5.85% | +135 bps |
| 7 year | 4.50% | 5.95% | +145 bps |
| 10 year | 4.50% | 6.05% | +155 bps |
Decision rule: If the MYGA-HYSA spread at your target term is greater than 75 bps, the locked yield premium pays for the liquidity sacrifice. At 135 bps (5-year spread today), the math is decisive.
Trigger 3: Your time horizon is 3+ years
MYGAs carry surrender penalties for the first 3-10 years (declining schedule, usually 9% in year 1 down to 0% at term end). If you might need the money inside 3 years, the surrender risk swamps the yield benefit.
Rule of thumb:
- 0-12 month horizon: HYSA only.
- 1-2 year horizon: HYSA + short CDs.
- 3-5 year horizon: MYGA becomes optimal.
- 5-10 year horizon: MYGA dominates.
- 10+ year horizon: MYGA OR fixed-indexed annuity, depending on growth tolerance.
Trigger 4: The amount is $50K+
MYGA contracts have minimum premiums (usually $10K-$25K) and meaningful application overhead - replacement forms, suitability reviews, beneficiary designations, 1035-exchange paperwork if rolling from existing annuity. Below $50K the per-dollar overhead does not pay off.
Above $50K the math gets compelling. Above $250K it is a no-brainer because the FDIC limit forces you to split a HYSA across multiple banks anyway, and a single MYGA covered by a state guaranty fund is administratively simpler than three HYSAs at three banks.
Worked example: $250K at the 2026 inflection point
Assume current 5-year MYGA at 5.85%, HYSA at 4.50% today, Fed expected to cut 150 bps over the next 24 months. HYSA path:
| Year | Assumed HYSA Rate | Interest Earned on $250K |
|---|---|---|
| 1 | 4.10% (avg as cuts begin) | $10,250 |
| 2 | 3.25% | $8,125 |
| 3 | 2.75% | $6,875 |
| 4 | 2.50% | $6,250 |
| 5 | 2.50% | $6,250 |
| 5-yr total (HYSA, taxed annually) | $37,750 |
MYGA path at 5.85% locked, compounding (tax-deferred):
| Year | Balance End of Year | Interest That Year |
|---|---|---|
| 1 | $264,625 | $14,625 |
| 2 | $280,106 | $15,481 |
| 3 | $296,492 | $16,386 |
| 4 | $313,837 | $17,345 |
| 5 | $332,196 | $18,359 |
| 5-yr total interest | $82,196 |
Difference: $44,446 more interest from the MYGA over 5 years. Plus the interest grew tax-deferred (no annual 1099), so the actual after-tax advantage is even larger if you are in the 24%+ bracket.
When NOT to move from HYSA to MYGA
- You might buy a house, change careers, or face a major medical expense in the next 36 months.
- The MYGA carrier is rated below A- by AM Best. The state guaranty fund is real but slower than FDIC. Do not take credit risk for an extra 25 bps.
- You are under 59 1/2 and do not have a Roth IRA setup - early withdrawal from a non-qualified annuity triggers a 10% IRS penalty on the gain, on top of ordinary income tax.
- You have no other liquid assets. The MYGA is illiquid by design. Keep at least 6 months of expenses in the HYSA first.
Related reading
- CD ladder vs MYGA ladder
- Where to park cash for 5 years
- HYSA + CD ladder combo
- Browse current MYGA carrier reviews
Frequently Asked Questions
Can I move my whole HYSA into a MYGA?
Technically yes, but you should not. Keep 3-6 months of expenses in the HYSA. Move only the surplus into the MYGA. The combo strategy beats either extreme.
What if I lock a MYGA and rates climb later?
You are stuck at the locked rate. The trade-off for certainty. The right answer is to ladder MYGAs across maturities (a MYGA ladder) so you have something rolling into the new rate environment every 1-2 years.
Are MYGA yields really 100+ bps above CDs?
At 3+ year terms in 2026, yes. The structural gap exists because insurance carriers invest in slightly higher-yielding bond portfolios than bank CDs, and the regulatory capital treatment differs. Verify current spreads - they widen and narrow with the bond market.
Is the MYGA interest taxable each year like CD interest?
No. MYGA interest is tax-deferred until withdrawal. CD interest over 1-year term is taxed annually under the OID rules even if you do not receive it. The deferral alone is worth ~30-50 bps of equivalent yield in the 24% bracket.
What is the early-surrender penalty on a typical 5-year MYGA?
Declining schedule, typically 9-9-8-7-6-0% over 5 years. Plus market value adjustment (MVA) which can add or subtract depending on rate moves. After year 5 there is no penalty. Most MYGAs also allow 10% annual penalty-free withdrawals during the surrender period.
Does the state guaranty fund really protect MYGAs like FDIC protects HYSAs?
Yes, but mechanics differ. Coverage is typically $250,000-$300,000 per owner per carrier (varies by state). FDIC is faster (90-day claim resolution) and federal. Guaranty funds are state-by-state and slower (6-18 months). For amounts above $250K, split across multiple A-rated carriers to stay inside coverage.
Should I use a fixed-indexed annuity instead of a MYGA?
Different tool. FIAs offer market-linked upside with a 0% floor and longer surrender schedules (7-15 years). MYGAs offer pure rate certainty. If you want the rate locked, choose MYGA. If you want growth tied to equities with downside protection, FIA. They are complementary, not interchangeable.
Want a second opinion on your cash strategy?
Talk to a licensed independent advisor. Hans.
HYSA yields move with Fed Funds. MYGA lock windows close fast when the cycle turns. The difference between a good and a great cash strategy on $250K+ over 5 years is usually $20,000-$50,000 in real interest. Worth a 15-minute conversation.
Drop your info and you will get a written allocation review across HYSA, CD, MYGA, and T-bill options — and a no-pressure 15-minute call if you want one.
Hans Goldstein · 213-414-2808 · NPN 20602398, independent licensed insurance producer appointed with multiple A-rated carriers
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Disclosure
This article reflects publicly available rates, products, and tax law as of 2026-06-27. HYSA yields, CD rates, MYGA rates, and FDIC/state guaranty fund limits change frequently. Always confirm current values against the most recent provider disclosures and tax law before acting. This article is general information for educational purposes; it is not a personalized recommendation, solicitation, or offer of any specific product. Hans Goldstein is an independent licensed insurance producer (NPN 20602398) appointed with multiple A-rated carriers across the annuity and long-term care insurance market. No compensation has been received from any bank, credit union, or insurance carrier in connection with the publication of this article. Always read the actual contract or account disclosure and consult a licensed advisor or tax professional before making material cash-management decisions. Past rate environments do not predict future rates.