The clearest difference is this: California and New York impose high personal income taxes, while Florida and Texas impose no personal income tax.

California is listed at a 13.3% top marginal rate on income above $1 million.  In comparison, New York is listed at 10.9%, with New York City residents facing a combined top burden of about 14.8% when local taxes are included.  Florida and Texas have 0% personal income tax. 

That difference matters most to high-income earners, owners of pass-through entities, investors, and retirees drawing taxable income, because the tax gap applies directly to earnings and distributions.  I intend to explicitly frame that gap as one of the main reasons people evaluate relocation. 

2) New York’s local income tax makes the gap even wider

A major point that warrants emphasis is that New York can be a two-tier income-tax state for city residents.  New York City residents pay an additional local income tax of roughly 3.078% to 3.876%, pushing the combined top rate to about 14.8%.  It also states that Yonkers residents pay a surcharge equal to 16.75% of their state income tax. 

That means the comparison is not merely California vs. Florida or New York vs. Texas at the state level.  In New York City, the local layer materially worsens the spread for salaried professionals, executives, partners, and closely held business owners. 

3) California hits wage earners with an uncapped SDI deduction

For employees, California has a notable extra burden that Florida and Texas do not: State Disability Insurance (SDI) withholding.  The 2026 rate is 1.3% of all gross wages, with no wage cap. 

That is an important structural difference.  A worker in Florida or Texas generally avoids this state-level payroll deduction, while a worker in California continues to pay the SDI rate on the full wage base.  Deduction funds include both Disability Insurance and Paid Family Leave benefits.

4) New York also takes more from employees, but differently

New York does not mirror California’s SDI structure exactly.  Instead, New York Paid Family Leave is funded through an Employee contribution of 0.432% of gross wages, capped at $411.91 annually, and New York State Disability Benefits may also be withheld at up to 0.5% of wages, capped at $0.60 per week.  The official New York Paid Family Leave site confirms the 0.432% contribution rate and the $411.91 annual cap for 2026.

So, the distinction is not merely “high-tax state versus low-tax state.” It’s also about how California’s uncapped SDI contributions and New York’s capped paid-leave contributions shape payroll costs, helping you better understand and manage payroll strategies.

5) Employers face higher payroll friction in California and New York

For employers, the tax difference is not just income tax — it is also the cost of employing labor.  California employers face State Unemployment Insurance rates ranging from 1.5% to 6.2% on the first $7,000 of wages, plus a 0.1% Employment Training Tax, plus a FUTA credit reduction penalty that raises the effective federal unemployment tax from 0.6% to 1.8% in 2026. 

New York employers face unemployment rates ranging from 1.7% to 9.5% on a much higher $17,600 wage base, and large employers in the New York City metro region may also owe the Metropolitan Commuter Transportation Mobility Tax, with rates up to 0.895% in NYC and 0.635% in surrounding counties. 

By contrast, Florida and Texas have a more minimalist burden, listing Florida Reemployment Tax at 0.1% to 5.4% on a $7,000 wage base and Texas unemployment tax at 0.32% to 6.32% on a $9,000 wage base. 

6) Texas is “no personal income tax,” but not “no business tax.”

One nuance that is worth making explicit: Texas does not impose a traditional corporate income tax, but that does not mean businesses face no state-level business tax obligations.  Texas uses a franchise tax based on gross receipts for most entities.  The official Texas Comptroller forms page for 2026 confirms the existence of the Texas Franchise Tax Report and says the no-tax-due threshold for the 2026 report is $2.65 million.  A current Texas CPA summary also lists 0.375% for retail/wholesale entities and 0.75% for most other taxable entities, with an E‑Z computation rate of 0.331%. 

So the cleaner way to say it is this: Texas is highly attractive for personal income tax, but business entities may still face franchise tax filing and reporting obligations. 

7) Florida is similar in personal tax, but not identical in business tax

Like Texas, Florida has no personal income tax, which makes it attractive for wage earners, retirees, investors, and owners of pass-through entities.  On the corporate side, however, Florida levies a 5.5% corporate income tax, and public tax references currently reflect the same 5.5% rate.  The Florida Department of Revenue confirms that the Florida corporate income/franchise tax applies to corporations that do business in, earn income in, or exist in Florida. 

So Florida and Texas are similar in that they exempt individuals from personal income tax.  Still, they differ in their treatment of business income: Florida uses a corporate income tax, while Texas uses a franchise tax model. 

8) Sales tax is not the main equalizer

A common pushback is that low-income-tax states “make it up” through sales taxes.  The sales-tax gap is real, but much narrower than the income-tax gap.  It lists average combined sales tax burdens at 8.99% in California, 8.54% in New York, 8.20% in Texas, and 6.98% in Florida.

That means sales tax may narrow the spread at the consumer level, but it does not erase the dramatic personal income-tax difference between California/New York and Florida/Texas.  Put differently: a few points of sales tax do not neutralize a double-digit top income-tax burden. 

9) The competitiveness rankings reinforce the same conclusion

The 2026 State Tax Competitiveness Index and current web results match the ranking pattern: Florida is ranked #5, Texas #7, California #48, and New York #50 overall.  The Tax Foundation’s current 2026 study and interactive tool reflect those positions. 

That does not prove one state is “better” in every respect.  Still, it supports the narrow tax point my article makes: Florida and Texas are currently structured as significantly more tax-competitive jurisdictions than California and New York.

10) Concise summary:

California and New York impose significantly heavier tax burdens than Florida and Texas, especially on high-income earners and employers.  California’s top personal income tax rate is 13.3%, and New York’s top state rate is 10.9%, with New York City residents facing a combined burden of about 14.8% when local income tax is included.  By contrast, Florida and Texas have no personal income tax.

Business taxes also favor Florida and Texas.  California imposes an 8.84% corporate income tax, New York 7.25%, Florida 5.5%, while Texas does not levy a traditional corporate income tax but instead uses a franchise tax based on gross receipts. 

Employees and employers also face more payroll friction in California and New York.  California workers pay 1.3% State Disability Insurance on all wages with no cap, while New York workers pay Paid Family Leave contributions and, in some cases, local income taxes.  Employers in California and New York also face higher unemployment tax burdens and additional payroll-related costs than employers in Florida or Texas. 

Bottom line: Florida and Texas generally offer a lower-tax, lower-friction environment, while California and New York impose higher income, payroll, and business tax burdens that can materially affect take-home pay, hiring costs, and business profitability.

11) The practical takeaway

If you want the tax difference stated plainly, here it is:

• California and New York impose higher taxes on income, payroll, and, in some cases, employers.

• Florida and Texas removed the personal income-tax layer entirely, but they still rely on other taxes, such as corporate tax in Florida and franchise tax in Texas.  The most meaningful spread appears among high-income households, pass-through business owners, employers with payroll, and executives living in local-tax jurisdictions like New York City.