Incorporation, filing & tax, done right
One-stop incorporation and tax compliance for companies going global: entity setup in the US, Hong Kong and Singapore, annual filing, bookkeeping, tax and bank account support — with policy-change alerts built in.
Scenarios we handle every day
Which jurisdiction?
US, Hong Kong or Singapore? LLC or C-Corp? The wrong structure creates tax and banking problems later.
Marketplace requirements
Amazon, TikTok Shop and payment providers often require a properly registered entity.
Missed filings
Every jurisdiction has annual filing and tax obligations — miss them and penalties follow.
Bank account rejections
Incomplete documents and poor business descriptions get applications rejected.
What we do
Engage a single service or a full incorporation + compliance retainer.
Entity formation
US (LLC / C-Corp), Hong Kong, Singapore and more — registered address and statutory documents included.
Structure advisory
Jurisdiction and shareholding advice based on your business model, platforms, tax and cash flow.
Annual filing retainer
Annual returns, registered-agent and address renewals, fully managed with reminders.
Bookkeeping & tax
Books and tax filings per local requirements, including cross-border e-commerce revenue.
Bank account support
Document preparation and interview coaching to improve approval odds.
Policy-change alerts
Compliance requirement changes flagged early via AltoSea policy intelligence.
How we work
Initial call (free)
We understand your model and platforms, and whether you need an entity at all.
Plan & quote
A concrete plan, document checklist, timeline and transparent quote within one business day.
Preparation & filing
A dedicated manager drives document collection and submission with full visibility.
Delivery & retainer
Full document package delivered; filings move onto a managed calendar with reminders.
FAQ
US company or Hong Kong company?
It depends on your model: for North-American e-commerce, local payments and marketplace compliance, a US entity (LLC or C-Corp) is usually smoother; for re-export trade, holding structures or APAC settlement, Hong Kong is common. We advise based on your platforms, tax and cash-flow path.
Can everything be done remotely?
Yes. Mainstream jurisdictions support fully remote formation with shareholder/director identity documents; some bank account openings require a video interview, which we coach you through.
What are the annual obligations?
Every jurisdiction has annual returns and tax filings — e.g. Hong Kong companies file an annual return and audited tax return; US companies file state reports and federal/state taxes. Late filings incur penalties. Our retainer manages all of it.
How long does formation take?
From a few business days depending on jurisdiction and documents; bank accounts and special structures take longer. You get a clear timeline at engagement.
Start your expansion on solid ground
Tell us your business model and target markets — plan and quote within one business day.