Image Slide 1

previous arrowprevious arrow
next arrownext arrow
Shadow

Tax GPD AI Simplifying Your Tax Compliance with AI Technology

Frequently Asked Questions

The chatbot is designed for individuals, businesses, and organizations in Sri Lanka seeking quick and accurate tax-related information

The assistant can help with:

 

Answering common tax questions.

Explaining tax laws and regulations.

Providing deadlines for filing and payment.

Guiding users on how to file tax returns.

Offering tips to avoid penalties.

Full Site Editing in WordPress allows users to create and edit their website more efficiently and with more control. It enables users to create unique and custom designs withYes, the information is sourced from reliable government and tax authorities in Sri Lanka. However, for complex cases, we recommend consulting a certified tax advisor.

No, the assistant can provide general guidance without requiring personal details. For personalized advice, you may need to share basic information, which will not be stored.

To enable Full Site Editing in WordPress, you need to ensure that you are using a compatible WordPress theme that Yes, the assistant can provide information on personal income tax rates, exemptions, and the filing process for individuals.

Yes, the assistant provides guidance on corporate tax rates, deadlines, and reporting requirements for businesses in Sri Lanka.

Yes Absolutely! The assistant can explain VAT regulations, thresholds, and filing requirements, along with other indirect taxes like PAYE and WHT.

The assistant is regularly updated to reflect changes in Sri Lankan tax laws and regulations, ensuring you always have access to the latest information.

Yes, it offers general tips on deductions, allowances, and exemptions available under Sri Lankan tax law

Yes, the assistant is completely free for users.

Currently, the assistant supports English language. More languages may be added in the future.

Yes, the assistant can provide general guidance for expatriates and non-residents about Sri Lankan tax obligations and regulations

VAT Tax Invoice Generator — Sri Lanka (New Format, Effective 1 July 2026)
taxcalculator.lk — VAT Invoice Generator
New standardised Tax Invoice format · Gazette Extraordinary No. 2463/05 (17 Nov 2025), effective 1 July 2026
Always issue invoices in LKR · whole rupees, no cents

1 Your Business (Supplier)

Click to upload logo (PNG/JPG, transparent background recommended)

2 Invoice Details

Editable. Auto-suggested below.
Suggested format: PREFIX-YYYYMMDD-NNNN — edit prefix & running number below.
Displayed on the invoice as MM/DD/YYYY per the gazetted format.

3 Purchaser (Customer)

4 Items / Supplies

Description Qty Unit Price (LKR) VAT %
Amounts are shown rounded to whole LKR (no cents), per the gazetted requirement.

5 Additional Notes

“Print / Save as PDF” opens your browser’s print dialog — choose Save as PDF as the destination. “Download HTML” saves a standalone, print-ready copy of this invoice you can reopen or send anytime.
Live Preview

Tailored Solutions for Your Needs.

Business Owners & Founders

We Handle Finance. You Focus on Growth.
Who This Is For
Business owners who are great at selling, managing teams, and growing but don’t want to deal with accounting, tax, or compliance.

.

E-Commerce & Online Businesses

“Know Your Real Profit—Not Just Sales.”
Who This Is For
Online sellers, digital stores, and marketplace businesses.

Freelancers & Solopreneurs

“Earn More. Pay Less Tax. Stay Compliant.
Who This Is For
Freelancers, consultants, creators, and independent professionals.

 Startups & Entrepreneurs

“Investor-Ready Finance From Day One.”
Who This Is For
Startups, early-stage founders, and growing companies who need clean, scalable financial systems.

.

BPO Services |Virtual CFO Services

“A Full Finance Team—Without the Overhead.”
Who This Is For
Growing SMEs that need professional finance support but don’t want in-house costs.

Business Operations & Automation

Smarter Systems. Less Manual Work.
Who This Is For
Businesses tired of manual processes and inefficiencies.

GDP Consultants — Book a Consultation

Redirecting to PayHere…

Book a Consultation

Chartered Accountants · Tax Advisors · Strategy

Secured by PayHere — Sri Lanka’s Trusted Payment Gateway
Select Your Service
✦ Booking Confirmed

Payment received. Your consultation has been scheduled and the GDP Consultants team will be in touch shortly.

Accounting Applications we are working with

Thushara KRC profile picture
Thushara KRC

3 months ago

Vaani Sakunthala profile picture
Vaani Sakunthala

4 months ago

Anura Serasingha profile picture
Anura Serasingha

5 months ago

Jemish Jeyanthan profile picture
Jemish Jeyanthan

7 months ago

Musa saleman Chavada profile picture
Musa saleman Chavada

7 months ago

Kuruppu Thushara profile picture
Kuruppu Thushara

8 months ago

Fast & excellent service & highly recommended.

Thuvindu profile picture
Thuvindu

10 months ago

Friendly service. Mr.Lal Kumarasiri

Tax News

Withholding Tax on Fixed Deposits Sri Lanka 2025 — How to Claim Your Tax Refund

Withholding tax on FD interest in Sri Lanka increased to 10% from April 2025. Learn…

Withholding Tax in Sri Lanka from 01/04/2025 | IRD Act Update | TaxCalculator.lk

Learn all about the updated Withholding Tax rules in Sri Lanka effective from 1st April…

What to Do When You Receive a Tax Assessment in Sri Lanka

1. Carefully Read the Assessment Letter 🔹 2. Compare It With Your Filed Return 🔹…

What Is APIT/PAYE? A Simple Guide for Sri Lankan Employees (2026)

If you’ve ever looked at your payslip and wondered what APIT or PAYE means, you’re…

What Is APIT in Sri Lanka? Complete Salary Tax Guide for 2026

Introduction If you are employed in Sri Lanka and receive a monthly salary, you have…

What Documents Do You Need to File Your Tax Return in Sri Lanka? (2025 Guide)

Filing your income tax return in Sri Lanka can seem overwhelming — but having the…

Understanding Corporate Tax in Sri Lanka – 2026 Edition

📌 Introduction As businesses prepare for the 2025 tax year, understanding corporate tax obligations in…
Translate »