Can Maryland Afford a 3% Flat Tax?

MARYLAND AT 3% — PART 7

Image of US currency with a calculator and bold text asking if Maryland can afford a 3% flat tax, themed for the Maryland at 3% series.

By Michael Phillips | MDBayNews — Annapolis Watch

By the time any major tax proposal reaches a hearing room in Annapolis, the political debate has already shifted from vision to viability.

The central question facing Delegate Christopher Bouchat’s proposal is no longer philosophical or ideological. It is practical:

Can Maryland actually afford a 3% flat tax — without destabilizing the budget, cutting core services, or triggering long-term deficits?

Part 7 of the Maryland at 3% series examines that question directly, using Maryland’s existing revenue structure, spending obligations, and fiscal safeguards.

The answer, as with most serious policy questions, is not binary.

I. Maryland’s Current Revenue Picture

Maryland’s general fund relies primarily on four sources:

Individual income taxes (including county piggyback taxes)
Sales and use taxes
Corporate income taxes
Federal transfers and miscellaneous fees

In recent fiscal years, Maryland has posted budget surpluses, driven by:

federal pandemic spending
strong capital gains receipts
high-income taxpayer concentration
temporary revenue spikes

However, fiscal analysts widely agree these conditions are not permanent.

Maryland’s long-term challenge is not whether it can balance this year’s budget — it is whether the structure of its revenue system can withstand demographic and economic shifts.

II. Static vs. Dynamic Scoring: Why the Math Is Disputed

One reason tax reform debates stall is that lawmakers often talk past each other.

Static scoring assumes:

behavior does not change
investment does not increase
migration patterns remain fixed

Under static scoring, a drop in tax rates appears to produce immediate revenue loss.

Dynamic scoring assumes:

economic behavior responds to incentives
business investment increases
labor participation changes
consumer spending adjusts
migration patterns shift

Under dynamic models, revenue loss may be partially or fully offset over time.

Maryland typically relies on static scoring, which critics argue understates long-term gains and overstates fiscal risk.

III. What the 3% Proposal Actually Changes

Bouchat’s plan proposes:

a flat 3% income tax
a flat 3% corporate tax
a reduced 3% sales tax
elimination of many exemptions and carve-outs
a unified tax structure across income types

This matters because Maryland currently depends heavily on:

progressive income tax brackets
high marginal rates on select taxpayers
narrow revenue streams
politically negotiated exemptions

Supporters argue the existing system is fragile — overly dependent on a small number of high earners and federal employment.

IV. Can Growth Offset Revenue Loss? Possibly — But Not Instantly

The strongest case for affordability rests on growth and stability, not immediate replacement.

Supporters argue that over time, a 3% system could:

expand the tax base
retain retirees
attract businesses
reduce outmigration
increase compliance
lower administrative costs
stabilize long-term receipts

But even proponents concede:

The transition period would matter.

A responsible implementation would likely require:

phased-in rates
revenue triggers
spending discipline
reserve utilization
guardrails for education and public safety

V. Maryland’s Built-In Fiscal Safeguards

Maryland is not fiscally reckless.

It already maintains:

a Rainy Day Fund
strict balanced budget requirements
multi-year revenue forecasting
conservative bond ratings
legislative oversight of spending growth

These tools exist precisely to manage transitions and shocks.

The question is not whether Maryland has safeguards — it does — but whether policymakers are willing to use them in service of structural reform.

VI. The Spending Side of the Equation

No tax discussion is complete without addressing spending.

Maryland faces long-term cost pressures from:

education mandates
healthcare spending
pension obligations
transportation infrastructure
environmental compliance
public employee benefits

Critics of the 3% plan argue:

spending commitments are too high
growth projections are uncertain
the risk of cuts is real

Supporters counter:

growth reduces per-capita burden
simplification lowers administrative costs
economic stagnation increases risk
current spending trajectories are unsustainable anyway

In other words, doing nothing carries its own fiscal danger.

VII. Revenue Volatility vs. Revenue Stability

One of the least discussed issues in Maryland budgeting is volatility.

The current system produces:

unpredictable capital gains spikes
uneven income tax receipts
heavy reliance on top earners
exposure to market swings

Bouchat’s argument — echoed by economists who favor base-broadening — is that:

A single, low rate across multiple revenue streams produces more predictable outcomes.

When wages fall but consumption rises, revenue holds.
When capital gains decline but employment grows, revenue holds.
When demographics shift, revenue adjusts more smoothly.

This is the stabilization argument, not the “cut-and-hope” argument.

VIII. What Happens If the Math Is Wrong?

Skeptics ask the most important question:

What if growth does not materialize fast enough?

The answer is not collapse — it is adjustment.

Maryland would still retain:

legislative control over rates
authority to pause implementation
spending review mechanisms
reserve deployment
incremental corrections

Unlike federal tax policy, Maryland’s budget process is continuous and adaptive.

IX. The Real Fiscal Choice Maryland Faces

The true decision before lawmakers is not simply:

“Can Maryland afford a 3% flat tax?”

It is:

Can Maryland afford to maintain a tax system that discourages growth, accelerates outmigration, penalizes work, and concentrates risk — while demographic pressures mount?

Structural reform always carries risk.
Structural stagnation guarantees one.

X. Bottom Line