State R&D Credits · 40+ states

The federal credit is only half the story.

More than 40 states offer their own R&D tax credit — and most companies that claim the federal credit never capture the state one. Ricerca computes both, from the same qualified-research base, in a single study.

Capture your state credit Estimate your credit

40+

States with an R&D credit or incentive

Each with its own rules

Stacked

State credit computed on top of federal §41

Same qualified base

Per-state

Caps, carryforwards & refundability applied

Not a federal copy

Why it’s left on the table

State credits are different in every state — so they get skipped.

Automation-only tools optimize the federal number and stop. But every state defines its base, rate, caps, carryforward, and refundability differently, and multi-state companies have to apportion. That complexity is precisely why the state benefit gets missed.

Each state’s own rules

We apply the correct base method, rate, and limitations for each state — not the federal result relabeled. States diverge on nearly every input.

Multi-state apportionment

Qualified research is apportioned by state and applied where you have nexus, so companies operating across state lines capture each credit they’re entitled to.

Refundable & transferable

Several states make the credit refundable or transferable — cash even with little state liability. We flag refundability and carryforward treatment per state.

Coverage

States we compute — including

A representative sample. If your state runs an R&D credit, we apply its rules in your study.

California New York Texas Pennsylvania Massachusetts New Jersey Connecticut Georgia Arizona Illinois Minnesota Maryland Virginia North Carolina Ohio Indiana Wisconsin Utah + more

Rates, caps, and refundability change by state and tax year, so we compute your exact state benefit in the study rather than publishing a figure here.

One study, both credits

Your state credit is computed inside the same defensible study.

The qualified wages, supplies, and contract research that support your federal §41 credit are the same base that drives the state computation — so the numbers reconcile, the substantiation carries across, and your state position is as audit-ready as the federal one.

See how a study works

FAQ

State R&D credit questions

Do you actually calculate the state credit, or just the federal one?

Both. Every Ricerca study computes the Federal IRC §41 credit and the applicable state R&D credit(s) from the same qualified-research base, so your state benefit is captured — not estimated and not left for later.

How much can a state R&D credit add?

It varies widely by state and by taxpayer. Many states offer a credit in the same range as a meaningful fraction of the federal credit, and several are refundable or transferable. Because the rules, caps, and rates are state- and year-specific, we compute your exact state benefit in the study rather than quoting a number here.

Which states have an R&D credit?

More than 40 states offer some form of R&D credit or incentive. The specifics — base method, rate, caps, carryforward, refundability, and apportionment — differ in every one, which is exactly why we apply each state’s rules rather than copying the federal result.

What if we operate in more than one state?

We apportion qualified research by state and apply each state’s rules where you have nexus, so multi-state companies capture the credits they’re entitled to in each jurisdiction.

Are state credits refundable?

Some are. A number of states make all or part of the R&D credit refundable or transferable, which can put cash in hand even with little or no state tax liability. We flag refundability and carryforward treatment per state in your study.

See if your work qualifies

Tell us about your R&D and we’ll show you what a Ricerca study could capture — including the new §174A domestic expensing. Contact us for a tailored quote.