Setting up a trust in South Dakota: steps and documents
Six steps take you through setting up a trust in South Dakota in a fixed order: your enquiry, identity and source-of-funds checks, a structure agreed with your lawyer, drafting, signing, then funding once the trustee accepts office. We coordinate each step and the local partner.
Reviewed by a senior trust administrator, updated
Six stages, who does what
Select a stage to read what slows or speeds it.
- Enquiry and quoteYou
- Client acceptance and identity checksOne Pacific Trust
- Structure designYou
- DraftingLaw firm, bank, adviser or trustee
- Signing and acceptanceYou
- FundingYou
YouOne Pacific TrustLaw firm, bank, adviser or trustee
Key facts
- Perpetuity period
- SDCL 43-5-8: the common-law rule against perpetuities is not in force[2]
- Asset protection rule
- SDCL 55-16-10: creditor claims are time-limited; clear and convincing proof[3]
- Trustee requirement
- SDCL 55-3-41: qualified trustee is a state resident, trust company or bank[1]
Numbers in brackets point to the Sources list at the end of this page.
How the process runs
Enquiry and quote
You tell us your aims. We reply with a quote and a list of papers to gather.
Client acceptance and identity checks
We run client acceptance and identity checks first, then the trustee runs its own.
Structure design
You, your lawyer and we agree a diagram and a list of roles, including any holding company.
Drafting
Counsel in South Dakota drafts the trust instrument, and you review it with your lawyer.
Signing and acceptance
You and the trustee sign, and the trustee accepts office in writing.
Funding
You, the trustee and the bank move assets to be held by the trustee or by a company the trust owns.
Before you start: what you decide

If you are working out how to set up a trust in South Dakota, a few early decisions matter more than the rest, because a dynasty trust is built to last. Settle the direction of each with your lawyer; the exact wording can come later.
- Who benefits over time. Name today’s beneficiaries and say how later generations join, for example through a class gift.
- What goes in first. Cash and listed securities are simple. Private shares or property held through a company need more papers.
- Whether a company sits beneath the trust. The trustee then holds the shares and day-to-day dealings run through that company.
- Who fills each role. Besides the trustee, the instrument may create a protector or trust advisor.
- How long it should run. SDCL 43-5-8 means the common-law perpetuities rule does not apply, so duration is a real choice.
Write the five answers down in plain words. We convert them into a short brief for your lawyer and the trustee, which saves rounds of redrafting.
The law page sets out the rule behind each feature, with sources.
Step by step: from enquiry to signed instrument
No signing happens until your lawyer has reviewed the instrument, and no funding happens until the trustee has accepted office in writing.
This is our own service order for setting up a South Dakota trust, not a sequence the statute lays down. Your lawyer confirms any step that the statute fixes.
- Enquiry. You tell us where you live, what you plan to transfer and who should benefit.
- Client acceptance and identity checks. These lead the process because everything after them waits on the result.
- Structure design. You, your lawyer and we agree a diagram and a list of roles.
- Drafting. A lawyer drafts the instrument and you go through it with your own lawyer.
- Signing. You and the trustee sign, and the trustee confirms in writing that it has accepted office.
- Funding. Assets move to the trustee or to a company the trust owns.
Where the trust relies on the qualified disposition chapter, the trustee must be a qualified person under SDCL 55-3-41. Lining up that local partner comes before the signing date.
Documents the trustee asks for
Most files need the same core papers. If you collect them before the first meeting, the usual hold-up disappears.
- A valid passport for each settlor, beneficiary and other controller of the trust.
- Proof of address, such as a recent utility bill or bank statement.
- A short account of how your wealth arose, with supporting papers.
- A description of the assets to be transferred, with recent statements.
- Details of each beneficiary, and of the protector where the instrument has one.
- Company records, if a company will sit under the trust.
Expect requests for certified copies, and for translations where papers are not in English. Your lawyer can tell you which forms the trustee takes.
You receive a single checklist, so one set of copies can go to the lawyer, the trustee and the bank.
Identity and source-of-funds checks
The trustee screens clients on its own account as well as through us, and it must be satisfied before it takes office.
Two questions are asked. Where does the money for this trust come from now (source of funds), and how did your overall position grow over the years (source of wealth)?
Evidence can include sale contracts, payslips, tax returns, dividend statements and company accounts. The trustee reads them to confirm that the assets are lawful.
Bring the story in order. A tidy timeline of how you earned or inherited the assets answers most questions before anyone asks.
A check may end in a no. We say so early when we cannot take a case, and the trustee can decline for its own reasons.
Updated papers may be requested later. Keep originals safe and tell the trustee when your address or circumstances change.
After the trust is set up
Once assets are inside, the trustee runs the trust under the instrument: it keeps the accounts, passes resolutions and records each decision.
You, we and the trustee meet at set points, not every week. A yearly review is a good habit, and another is due when your family or assets change.
At a review you can update your letter of wishes. If the trustee or an adviser changes, the instrument says how, and the trustee handles the paperwork with us.
Your home country, not the trust alone, decides what you report. Show your tax adviser the draft instrument before you sign it.
The cost guide explains the yearly work. The plain answers and the overview show who does what. When you are ready, ask for a quote.
Frequently asked questions
How do you set up a trust in South Dakota?
You clear the identity and source-of-funds checks, agree the structure with your lawyer, approve the instrument and sign. The trustee accepts office and assets move last. Evidence of where the money came from tends to take longest, so start collecting it now.
How long does set-up take in South Dakota?
The pace follows how quickly your identity and wealth papers arrive and how fast the lawyers, trustee and bank reply. We collect papers first, as later steps wait on them, and give you a written timetable once everything is in.
Which documents do I need for a trust in South Dakota?
Bring a passport, proof of address, evidence of how your wealth arose, a list of the assets and details of each beneficiary. The trustee may also ask for company records or a bank letter. Your lawyer sees the same list, so nothing is requested twice.