What is the sales tax rate for ZIP 57042 (Madison, SD)?

As of 2026, the total combined sales tax rate for ZIP 57042 is 6.20%. This includes 4.20% state tax, 0.00% county tax, 2.00% city tax, and 0.00% special district tax.

Are groceries and SaaS taxable in サウスダコタ州?

In サウスダコタ州, groceries are currently Exempt (0% Tax). Software as a Service (SaaS) and digital goods are Non-Taxable.

Madison, SD • Lake County

番地別税率あり

Streamlined Sales Tax (SST) 加盟州

57042 Sales Tax Rate 2026 - Madison, SD

2026年の Madison (57042, サウスダコタ州) の総合売上税率は 6.20% です。州税 (4.20%)、郡税 (0.00%)、市税 (2.00%)、特別地区税の内訳を含みます。

推定税額範囲

4.20% - 6.20%

代表税率: 6.20%

⚡ Direct Tax Answer & Key Takeaway

As of 2026, the total combined sales tax rate for ZIP code 57042 in Madison, SD (Lake County) is 6.20%. This includes 4.20% state tax, 0.00% county tax, 2.00% city tax, and 0.00% special district tax.

番地別税率あり (4.20% - 6.20%)

この郵便番号は複数の税管轄区にまたがっており、詳細な番地によって税率が異なる場合があります。

地域別税務内訳

Jurisdiction	Rate
州売上税サウスダコタ州	4.20%
郡売上税 Lake County	0.00%
市売上税 Madison	2.00%
特別地区税 Special District / Transportation	0.00%
推定税額範囲この郵便番号は複数の税管轄区にまたがっており、詳細な番地によって税率が異なる場合があります。	4.20% - 6.20%

📋 State Tax Rules & Compliance Guide

Sourcing Rule: Destination-based

Groceries & Food: Exempt (0% Tax)

Clothing & Apparel: Taxable at standard rate

SaaS & Digital Goods: Non-Taxable

Economic Nexus Threshold: $100,000 in sales or 200 separate transactions

Geographic & Spatial Info

ZIP Code: 57042

State Code: SD

Latitude: 44.0062

Longitude: -97.1085

インタラクティブ売上税計算機

購入金額と郵便番号から、売上税額と税込合計支払額を瞬時に算出します。

番地別税率あり 2026年最新税率データ

購入金額 ($)

税込支払総額 Reverse Calculation

郵便番号 (ZIP)

州売上税:

総合売上税率:

州売上税 ()

郡売上税 ()

市売上税 ()

特別地区税 ()

税込支払総額

周辺の郵便番号 Madison

07940 6.62% 15663 6.00% 21648 6.00% 21677 6.00% 22727 5.30% 25130 6.00% 27025 7.00% 30650 8.00% 32340 7.50% 32341 7.50% 35758 8.00% 37116 9.75% 39130 7.00% 44057 7.25% 53701 5.50% 53702 5.50% 53703 5.50% 53704 5.50% 53705 5.50% 53706 5.50% 53707 5.50% 53708 5.50% 53713 5.50% 53714 5.50% 53715 5.50% 53717 5.50% 53718 5.50% 53725 5.50% 53726 5.50% 53744 5.50% 53774 5.50% 53777 5.50% 53782 5.50% 53783 5.50% 53784 5.50% 53785 5.50% 53786 5.50% 53788 5.50% 53790 5.50% 53792 5.50% 53793 5.50% 53794 5.50% 66860 7.50% 68642 5.50% 68748 7.00% 72359 10.38% 95627 7.25% 95653 7.25%

❓ Frequently Asked Questions

Key questions and answers regarding sales tax rates, exemptions, and compliance.

The total combined sales tax rate for ZIP 57042 is 6.20% in 2026. This rate is comprised of the サウスダコタ州 state sales tax (4.20%), Lake County county tax (0.00%), city tax (2.00%), and special district tax (0.00%).

In サウスダコタ州, grocery food is generally Exempt (0% Tax), clothing items are Taxable at standard rate, and Software as a Service (SaaS) is Non-Taxable.