When to Lock In a CD: Rate Timing Strategy

Let me just say the thing clearly: we are in a rate decline cycle and we have been since September 2024.

The Fed cut in September 2024. Then October. Then December. Three cuts in a row totaling 100 basis points off the peak. CD rates responded — not immediately, and not uniformly, but they responded. The best 12-month CDs that were sitting at 5.3-5.5% APY in mid-2024? They're now mostly in the 4.0-4.3% range at online banks. Some credit unions are still hanging above 4.5% but that's getting rarer.

So the question every saver is sitting with right now is: do I lock in something now, or wait and see if I can get a better setup later?

Honest answer — and I know nobody wants to hear this — is that waiting is probably not the right call for most people with money sitting in savings accounts. The Fed's own projections from December 2025 showed a median funds rate of 3.4% by end of 2026. Goldman Sachs was calling for cuts in March and June of 2026, bringing the target range down to 3.00-3.25%. CNBC's Fed survey respondents put it at around 3% by mid-2026 with nothing much happening in 2027.

If those projections are even directionally right, CD rates in late 2026 and into 2027 will be materially lower than they are today. There's a real cost to waiting.

But — and this is important — the picture isn't clean. J.P. Morgan's research was flagging possible rate hikes in late 2027 as the policy cycle potentially reverses. Nobody knows. Anyone who tells you they know is lying.

Here's the forecast landscape as of early 2026, and I'll give you the range not just the consensus because the range tells you how much uncertainty is baked in:

**End of 2026 — Fed Funds Rate Forecasts:** - Federal Reserve FOMC median projection: 3.4% - Goldman Sachs base case: 3.00-3.25% (two more cuts in early-mid 2026) - CNBC Fed Survey consensus: ~3.0% (two more quarter-point cuts) - Morningstar: continued decline, landing in low 3s - J.P. Morgan: acknowledging possible policy reversal in 2027 back toward 4%

So the base case across most major shops is two more cuts in 2026, probably front-loaded in the first half. After that, a hold — maybe through all of 2027 unless inflation re-accelerates or the economy softens further.

**What does this mean for CD rates specifically?**

CD rates don't move 1-for-1 with the Fed funds rate. Banks and credit unions set their own deposit rates based on competitive pressure, their own funding needs, and their cost of capital. But Fed rate changes absolutely move the market — the correlation is strong, especially over 3-6 month windows.

If the Fed cuts twice more in 2026 (call it 50bps total), you'd expect the best 12-month CD rates to drop from the current 4.1-4.3% range down toward 3.5-3.8% by end of year. Some institutions will hold higher longer; some will cut immediately. But the directional pressure is clearly down.

**What about an upside scenario?**

If inflation re-accelerates — and that's genuinely possible given trade policy uncertainty in 2026 — the Fed could pause or reverse. Some analysts see a scenario where rates actually tick back up in late 2027. But you can't build a CD strategy on a tail scenario. The base case is down, and you should position for the base case while hedging a little against the alternative.

Let's stop theorizing and do some math on a hypothetical $50,000 you're trying to park.

**Scenario A: Lock a 2-year CD today at 4.0% APY** $50,000 x 4.0% = $2,000/year in interest Over 2 years: ~$4,080 in total interest (compounded)

**Scenario B: Keep it in a HYSA at 4.5% for 6 months, hoping rates stay elevated, then lock** Month 1-6: ~$1,125 in interest But then HYSA rates drop — let's say the account falls to 3.8% and 2-year CDs are offering 3.6% Months 7-30 (locking a 2-year CD at 3.6%): $50,000 x 3.6% x 2 years = ~$3,672 Total over 30 months: $1,125 + $3,672 = $4,797

Vsus Scenario A over same 30 months: $50,000 x 4.0% x 2.5 years = ~$5,100

Scenario A wins if the Fed cuts as projected. Scenario B only wins if rates stay elevated materially longer than the consensus forecasts — or go higher, which requires something pretty dramatic to happen with inflation.

Now do that math with $200,000 and the difference gets very real very fast.

The reason people wait: FOMO in reverse. They think rates might go up. They want to catch a better number. But 'waiting for higher' hasn't panned out for most people since the peak in mid-2024 — the direction has been consistently down. That's the base case you should bet on unless you have a specific thesis for why inflation gets worse.

Here's what I actually do (and what most financial folks I respect do): don't lock everything at one term.

CD laddering is the strategy. You split your deposit across multiple terms so that money becomes available at staggered intervals, and you're never fully exposed to being locked in at a bad time.

**Classic CD Ladder Example ($60,000 split)** - $15,000 in 6-month CD at current rate (~4.3%) - $15,000 in 12-month CD at current rate (~4.2%) - $15,000 in 18-month CD (~4.1%) - $15,000 in 24-month CD (~3.9%)

Every 6 months, a CD matures. You assess the rate environment at that point and either roll it into a new CD at whatever terms look best, or redirect the money if you need it. You never have everything locked up at once.

**Why this works in a declining rate environment:** Your longer-term CDs lock in today's higher rates for 18-24 months. Your shorter-term ones give you flexibility to react if rates somehow move unexpectedly. If the Fed does cut twice more and rates drop to 3.5%, your 18 and 24-month CDs are looking great relative to what you'd get opening new ones.

**Why this works if rates surprise to the upside:** Your short-term CDs mature soon and you can lock in the higher rates when they arrive. You didn't commit everything to a 2-3 year term and miss out.

The downside: it's more accounts to manage. Honestly not a big deal once you're set up — most institutions let you manage multiple CDs from one dashboard.

One more tool that doesn't get enough credit: no-penalty CDs.

A no-penalty CD works exactly like a regular CD except there's no early withdrawal penalty after a short lockup period (typically 6-7 days to a month). You can pull your money anytime after that without losing any interest. The trade-off is a slightly lower rate than a comparable-term regular CD.

Current no-penalty CD rates in March 2026: - Marcus by Goldman Sachs: 3.95% APY on 11-month and 13-month terms, $500 minimum - CIT Bank: 3.75% APY on 11-month, $1,000 minimum - Ally Bank: ~3.40% APY on 11-month, no minimum deposit

Compare those to regular 11-month CDs which are typically 4.0-4.3%. You're giving up maybe 50-75 basis points for the flexibility.

**When a no-penalty CD makes strategic sense:**

If you're genuinely uncertain about rates and worried about being locked in — say, you think there's a real chance tariffs or some other shock causes inflation to spike and the Fed has to reverse — a no-penalty CD lets you capture most of the current rate while keeping the door open to break it and reinvest at higher rates if that scenario plays out.

It's an insurance policy. A cheap one, given that you're only giving up about 0.5-0.75% in yield.

Practical use case: park some money in a Marcus 13-month no-penalty CD at 3.95% right now. If rates keep falling — which is the base case — you earn 3.95% for the full term and you're happy. If something wild happens and rates shoot up in 6 months, you break the CD, no penalty, and lock in the new higher rate. You kept optionality for 75 basis points.

I like holding 20-30% of any CD allocation in no-penalty format and the rest in regular CDs at various terms. That's not a rigid formula — adjust based on how much you believe the base case vs. the tail scenario.

I said waiting is probably wrong for most people. Let me be specific about when it's actually right.

**You genuinely need the money in under 6 months.** If there's a real chance you'll need liquidity, don't lock it in a CD at all. Put it in a HYSA. The rate difference isn't worth the penalty or the inflexibility.

**You have a large amount and rates in your target term feel artificially compressed.** Sometimes the 3-year and 5-year end of the curve is flat or inverted relative to 1-year — you're being paid less to lock up money longer, which makes no sense. In those cases, staying short makes sense until the curve normalizes. Right now the curve is relatively flat across 1-3 year terms, which argues for staying shorter-duration.

**You think a specific macro event could push rates back up.** Specific thesis, not vibes. If you have a well-reasoned view that tariff inflation is going to force the Fed to reverse by Q3 2026, then maybe you hold shorter. But this is a non-consensus view and you should size accordingly.

**You're within 30 days of a maturity event anyway.** If a CD or HYSA term is about to end, waiting a few weeks to consolidate and make a single decision is totally fine. No need to rush just because I said waiting is often wrong.

For everyone else — money sitting in savings accounts earning 4.5% now but about to drift down as the Fed cuts — locking in 18-24 months at 3.8-4.0% is almost certainly the right call. The math supports it.

Okay, concrete steps.

**Step 1: Assess your liquidity needs.** Before any CD decision, figure out how much of your savings you truly can't touch for 12+ months. That's your CD-eligible amount. Everything else stays in a HYSA.

**Step 2: Set your allocation.** Rough guide: - 0-6 month needs: HYSA - 6-18 month flexibility: No-penalty CD or 6-12 month regular CD - 18-36 month patience: 2-3 year CD ladder - Long-term lock: 4-5 year CD only if the rate premium justifies the commitment (right now it doesn't really — curve is flat)

**Step 3: Compare credit unions to online banks for your target term.** Rates at top credit unions are beating online banks on 12-month terms right now. Run the actual comparison at your target term and minimum deposit level before deciding where to open.

**Step 4: Open before the next Fed meeting.** The next FOMC meetings where rate decisions could happen in 2026 are in spring and early summer. If there are cuts coming, CD rates will drop around that time. Opening before the meeting locks in current rates.

**Step 5: Set maturity reminders.** Calendar alert, 7 days before maturity, every CD you open. Auto-renewal is the enemy of optimization.

The bottom line: rates are falling and the window to get 4%+ is closing. It's not closed yet, but it's narrowing with every Fed meeting. Act with some urgency, structure with some intelligence.