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✅ Trusted Tax Consulting Firm | Since 2000

Your Partner in Financial Success

PAN India Trusted Tax Consultants

From ITR filing to company incorporation — Kishore & Son’s FinTax Advisors delivers accurate, timely, and affordable Tax Consulting services for individuals, startups and businesses across India.

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25K+
ITRs Filed
48hr
Avg Turnaround
19K+
Happy Clients
5+
Years Experience
30+
Services Offered

Everything Your Business Needs

From ITR filing to company registration — 30+ services handled by expert Tax Consultants, all under one roof.

Popular
📋

Income Tax Filing

ITR-1 to ITR-7 for salaried, business, capital gains & NRIs. Expert-reviewed before submission.

Fast
🏛️

GST Registration

Get your GSTIN in one working day. Complete documentation support included.

📊

GST Return Filing

GSTR-1, GSTR-3B, GSTR-9 filing with error-free reconciliation. Monthly & quarterly plans.

Hot
🏢

Pvt Ltd Company

Register your Private Limited Company with MCA. Includes DIN, DSC, MOA, AOA & COI.

🤝

LLP Registration

Limited Liability Partnership for professionals. Combines company & partnership benefits.

New
🚀

Startup India

DPIIT recognition for tax exemptions, funding access & government tender eligibility.

™️

Trademark Registration

Protect your brand name, logo & tagline across all product and service classes.

📒

Accounting & Bookkeeping

Monthly bookkeeping, P&L, balance sheet & MIS reports by dedicated accountants.

💼

TDS Return Filing

Quarterly 24Q & 26Q TDS returns filed accurately and on time to avoid penalties.

📁

ROC Annual Compliance

AOC-4, MGT-7, DIR-3 KYC, board meeting minutes & secretarial support for companies.

🤝

NGO Registration

Section 8 Company, Trust & Society registration, plus 12A/80G approvals for non-profits.

🎯

Tax Consultation

1-on-1 Tax Consultant advisory for tax planning, notice replies, scrutiny & appeal handling.

Everything You Need to Know

Select any service below to explore a complete guide — overview, benefits, documents & process.

Income Tax Return Filing

Complete guide to our ITR filing service — what's included, what you'll need, and how we work.

Trusted by 3000+
Indians Nationwide

We combine deep Tax expertise with technology to deliver fast, accurate, and affordable compliance solutions for every Indian.

1
Choose Your Service

Pick from 30+ services — ITR, GST, business registration & more.

2
Upload Documents

Securely upload required docs via our encrypted portal.

3
Expert Tax Processing

Our Expert team reviews, prepares and files on your behalf.

4
Done & Delivered

Receive certificates, acknowledgements & confirmation.

Lightning Fast

Most services completed within 24–72 hours with live tracking.

CA-Verified Filing

Every document reviewed and signed off by qualified Tax Consultants.

💰
Transparent Process

No hidden charges. Clear scope of work defined before we begin.

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Dedicated RM

Personal relationship manager via WhatsApp & call.

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Data Security

256-bit SSL encryption & ISO 27001 certified processes.

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15+ Years

Over a decade of trust, expertise and proven track record.

What Our Clients Say

Rated 4.9★ by 3,000+ satisfied clients across India. View all Google Reviews →

★★★★★
"Filed my ITR within 24 hours — faster than I expected. The Tax Consultant explained everything clearly and got me a refund I didn't know I was entitled to. Highly recommended for anyone in Delhi."
RG
Rahul Gupta
Software Engineer, Gurugram
★★★★★
"Got our Private Limited Company registered in just 8 days. Complete hand-holding from DSC to COI. The team is responsive on WhatsApp and genuinely cares about timelines."
PS
Priya Sharma
Founder, EdTech Startup, Noida
★★★★★
"We've been using NK & Co for GST filing for two years. Zero late fees, zero notices. Our dedicated dedicated manager replies in minutes and the monthly MIS report is a bonus."
AS
Amit Singh
Director, Trading Company, Delhi

Tax Tips & Compliance Updates

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New Tax Regime vs Old Regime: Which is Better in 2025–26?

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GST 🧾📋
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GST Return Filing Deadlines for FY 2025–26: Full Calendar

Article coming soon
Startup 🚀🏢
June 2026 — Coming Soon

Step-by-Step Guide to Register a Pvt Ltd Company in India 2025

Article coming soon

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Join 3,000+ Indians who trust Kishore & Son’s FinTax Advisors for all their tax and compliance needs.

Frequently Asked Questions

You typically need Form-16, PAN card, Aadhaar card, bank statements, investment proofs (80C, 80D etc.), and capital gains statements if applicable. Our team provides a complete checklist based on your income type.

Simple ITR filings (salaried with Form-16) are typically completed within 24–48 hours. Complex cases with capital gains or multiple income sources may take 3–5 working days.

Yes. We use 256-bit SSL encryption, are ISO 27001 certified, and follow strict data privacy protocols. Your information is never shared with any third party and is used solely for your filing.

Yes, we offer a 100% satisfaction guarantee. If you're unhappy with the service before the filing is submitted, we'll process a full refund — no questions asked.

Absolutely. Our senior Expert team handles GST notices, show-cause replies, scrutiny assessments, appeals and department representations across India.

We follow transparent, ethical practices with zero hidden charges. Contact us for a personalised quote based on your requirements.

Yes, we handle belated and updated ITR filings for previous assessment years as permitted under the Income Tax Act. Contact us and our Tax Consultant will advise you on the applicable deadline and penalty, if any.

Yes, we serve clients across India — 100% online. Our clients are based in Mumbai, Bangalore, Hyderabad, Chennai, Pune, Kolkata, and beyond. All services are delivered remotely via WhatsApp, email, and video call.

Our team calls or WhatsApps you within 30 minutes of your submission. A Tax Consultant is then assigned to your case, a document checklist is shared, and your work begins — typically the same day or the next working day.

You can share documents via WhatsApp, email, or our encrypted client portal — whichever is most convenient. All transfers are protected with 256-bit SSL encryption and your data is stored confidentially.

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K & Son's
15+
Years of Tax Consulting Practice

Tax Consultant Kishore & Son’s
FinTax Advisors

Your Partner in Financial Success

Kishore & Son’s FinTax Advisors is a trusted Tax Consultancy firm based in New Delhi, founded in 2000 by Tax Consultant Kishore & Son’s FinTax Advisors. With over 15 years of practice, the firm has grown to serve 3,000+ individuals, startups, and businesses across India.

We specialise in Income Tax, GST, business registration, and corporate compliance — delivering accurate, timely, and technology-driven services with the personal touch of a boutique Tax practice. Every client is assigned a dedicated Tax Consultant, not a junior assistant.

Our team holds deep expertise in complex tax situations including NRI taxation, ESOP taxation, capital gains, FEMA compliance, and startup regulatory frameworks. Beyond client work, the firm is also actively involved in NGO work, supporting community welfare and financial literacy initiatives across Delhi.

📍 New Delhi 🌐 Pan-India Service 🔒 ISO 27001 🤝 NGO Work
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New Delhi – 110062
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