State Sales Tax Guides

State-by-state rates, nexus thresholds, audit risk, and key compliance notes — written by sales tax attorneys and former state auditors.

Click any state to view its full guide

Color indicates audit risk level. States without a state sales tax are shown in gray.

Audit Risk:HighMediumLowNo state sales tax
MNMTNDIDWAAZCACONVNMORUTWYARIAKSMONEOKSDLATXCTMANHRIVTALFLGAMSSCILINKYNCOHTNVAWIWVDEDCMDNJNYPAMEMIAKNo sales taxHI4.00%
Audit Risk:LowMediumHigh

Alabama

Medium Risk
Base Rate
4%
Nexus Threshold
$250K

Local rates vary significantly. Construction industry heavily audited.

Full Alabama guide →

Arizona

Medium Risk
Base Rate
5.6%
Nexus Threshold
$100K / 200 txns

Transaction privilege tax — seller pays, not buyer. Unique structure.

Full Arizona guide →

Arkansas

Medium Risk
Base Rate
6.5%
Nexus Threshold
$100K / 200 txns

One of the broader definitions of taxable services.

Full Arkansas guide →

California

High Risk
Base Rate
7.25%+
Nexus Threshold
$500K

Highest base rate in the US. CDTFA audits are thorough and aggressive.

Full California guide →

Colorado

High Risk
Base Rate
2.9%+
Nexus Threshold
$100K

Home rule jurisdictions can have separate registration requirements.

Full Colorado guide →

Connecticut

Medium Risk
Base Rate
6.35%
Nexus Threshold
$100K / 200 txns

Broad base including many services. Strict penalty regime.

Full Connecticut guide →

Florida

High Risk
Base Rate
6%+
Nexus Threshold
$100K

Former DOR state for our founder. Deep audit expertise here.

Full Florida guide →

Georgia

Medium Risk
Base Rate
4%+
Nexus Threshold
$100K / 200 txns

Local jurisdiction adds up to 4% on top of state rate.

Full Georgia guide →

Illinois

High Risk
Base Rate
6.25%+
Nexus Threshold
$100K / 200 txns

Complex origin-based vs. destination-based sourcing rules.

Full Illinois guide →

Indiana

Medium Risk
Base Rate
7%
Nexus Threshold
$100K / 200 txns

Single statewide rate — no local add-ons. Simpler structure.

Full Indiana guide →

Kansas

Medium Risk
Base Rate
6.5%+
Nexus Threshold
$100K

Eliminated 200-transaction threshold in 2021.

Full Kansas guide →

Louisiana

Medium Risk
Base Rate
4.45%+
Nexus Threshold
$100K / 200 txns

Parish-level taxes make compliance complex.

Full Louisiana guide →

Maryland

Medium Risk
Base Rate
6%
Nexus Threshold
$100K / 200 txns

Digital goods and SaaS taxability frequently disputed.

Full Maryland guide →

Massachusetts

Medium Risk
Base Rate
6.25%
Nexus Threshold
$100K

Eliminated 200-transaction threshold. Focused on software & digital.

Full Massachusetts guide →

Michigan

Medium Risk
Base Rate
6%
Nexus Threshold
$100K / 200 txns

Use tax enforcement is a priority for Michigan auditors.

Full Michigan guide →

Minnesota

High Risk
Base Rate
6.875%+
Nexus Threshold
$100K / 200 txns

Broad services tax. Complex food exemption rules.

Full Minnesota guide →

New Jersey

High Risk
Base Rate
6.625%
Nexus Threshold
$100K / 200 txns

Aggressive audit program. High rates of audit selection in retail.

Full New Jersey guide →

New York

High Risk
Base Rate
4%+
Nexus Threshold
$500K / 100 txns

High threshold but among the most aggressive audit programs in the country.

Full New York guide →

North Carolina

Medium Risk
Base Rate
4.75%+
Nexus Threshold
$100K / 200 txns

Services broadly taxable. County rates vary.

Full North Carolina guide →

Ohio

High Risk
Base Rate
5.75%+
Nexus Threshold
$100K / 200 txns

CAT tax plus sales tax creates layered compliance. Frequent audits.

Full Ohio guide →

Pennsylvania

High Risk
Base Rate
6%+
Nexus Threshold
$100K

Broad base including wrapping/packaging. Strict exemption cert requirements.

Full Pennsylvania guide →

South Carolina

Low Risk
Base Rate
6%+
Nexus Threshold
$100K / 200 txns

Relatively straightforward compliance environment.

Full South Carolina guide →

Tennessee

Medium Risk
Base Rate
7%+
Nexus Threshold
$100K / 200 txns

High base rate. Broad definition of taxable tangible personal property.

Full Tennessee guide →

Texas

High Risk
Base Rate
6.25%+
Nexus Threshold
$500K

High threshold but extremely active audit program. Services broadly taxable.

Full Texas guide →

Virginia

Medium Risk
Base Rate
5.3%+
Nexus Threshold
$100K / 200 txns

Regional rates in some areas. Food taxed at reduced rate.

Full Virginia guide →

Washington

High Risk
Base Rate
6.5%+
Nexus Threshold
$100K / 200 txns

No income tax — state is aggressive about sales/B&O tax collection.

Full Washington guide →

Wisconsin

Medium Risk
Base Rate
5%+
Nexus Threshold
$100K / 200 txns

Streamlined member state. Relatively consistent rules.

Full Wisconsin guide →

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