de-grt

Compute Delaware Gross Receipts Tax liability by business category with monthly exclusions.

Updated Apr 11, 2026

Search Tags:#rates #filing #delaware #business-tax #gross receipts tax #grt #monthly-exclusion

Ready to run

npx skills add https://github.com/eriksjaastad/state-business-tax-skills --skill de-grt

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: de-grt
Source: https://github.com/eriksjaastad/state-business-tax-skills/tree/main/skills/de-grt
Command: npx skills add https://github.com/eriksjaastad/state-business-tax-skills --skill de-grt

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Delaware's Gross Receipts Tax (GRT) is a category-based, monthly/exclusion-based tax that can be laborious to calculate manually. This skill provides a precise calculator to determine GRT liability across business categories using the official rate schedule and monthly exclusions, enabling faster planning and filing.

Core Features & Use Cases

Category-based rate lookup and application for Retailers, Wholesalers, Manufacturers, General services, Contractors, and other categories.
Monthly exclusions handling and separate treatment for multiple activities with per-category returns.
Use cases include estimating monthly tax for planning, checking quarterly liabilities, and generating filing-ready calculations.

Quick Start

Input your Delaware gross receipts by category to compute the monthly GRT due.

Frequently Asked Questions about de-grt

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I calculate Delaware Gross Receipts Tax for multiple business categories?▼

Delaware Gross Receipts Tax is calculated by applying category-specific rates to your gross receipts for retailers, wholesalers, manufacturers, and general services, while handling monthly exclusions and separate per-category returns for multi-activity revenue.

What are the monthly exclusions for Delaware GRT and how do they affect filing?▼

Monthly exclusions reduce your taxable Delaware gross receipts before applying the GRT rate. They apply per business category and must be handled separately when calculating monthly or quarterly filing liabilities across different business activities.

Can I estimate quarterly GRT liabilities instead of monthly for my Delaware business?▼

Yes, you can estimate quarterly GRT liabilities for your Delaware business. The calculator handles both monthly and quarterly filing frequencies, applying look-back filing thresholds and category-specific rates to determine your periodic tax liability.

Does Delaware Gross Receipts Tax require separate returns for different business activities?▼

Yes, Delaware Gross Receipts Tax requires separate per-category returns for multi-activity revenue. Each business activity category, such as contracting or manufacturing, has its own specific rate lookup and monthly exclusion applied to calculate the correct tax liability.

How are GRT rates determined for different business categories in Delaware?▼

Delaware GRT rates are determined by business category, including distinct rates for retailers, wholesalers, manufacturers, general services, and contractors. The calculator performs per-category rate lookups to ensure decimal-accurate tax calculations based on your specific business activity.

What are the look-back filing thresholds for Delaware Gross Receipts Tax?▼

Look-back filing thresholds determine whether your Delaware business must file GRT returns monthly or quarterly. The calculator applies these threshold checks alongside category-specific rates and monthly exclusions to generate filing-ready tax calculations.