GST Registration & Return Filing in Mumbai
Stay 100% GST-compliant. We handle GST registration, return filing, reconciliation and audit for Mumbai businesses — so you never miss a deadline or pay a penalty.
GST compliance is ongoing and unforgiving of delays. Consulting Cart manages the entire GST lifecycle for Mumbai businesses — from registration to monthly and quarterly returns, input-tax-credit reconciliation and audits — with deadline tracking so you're never caught off guard.
Pair it with our business loans and accounting, and your finance back-office runs from a single, accountable team.
Why choose Consulting Cart
Talk to an expert
Free consultation — we'll WhatsApp you back within one business day.
or call +91 99209 70858
GST registration
New GSTIN registration done quickly and correctly.
Return filing
GSTR-1, GSTR-3B and annual returns filed on time, every time.
ITC reconciliation
We reconcile input tax credit so you claim every rupee due.
Audit & advisory
GST audit support and advice on rates, e-invoicing and compliance.
Documents you'll typically need
GST Services — frequently asked
Businesses with turnover above ₹40 lakh (goods) or ₹20 lakh (services), inter-state suppliers, e-commerce sellers and a few other categories. We'll confirm if you need it.
GSTR-1 and GSTR-3B are typically monthly or quarterly (QRMP), with specific due dates each month. We track every deadline and file on your behalf.
Late filing attracts late fees and 18% p.a. interest on the tax due. Our deadline tracking ensures you avoid these — use our GST Calculator to estimate amounts.
Yes. We handle GST for traders, service providers, manufacturers and e-commerce sellers across Mumbai.
Let's get started.
Speak to a Consulting Cart advisor in Mumbai today — free, friendly and no obligation.