A cap table records ownership, but legal documents create the underlying rights. Board approvals authorize share issuances, stock purchase agreements establish ownership and restrictions, and financing contracts govern future conversion rights. A clean spreadsheet cannot cure a missing approval, unsigned agreement, or defective vesting provision. If the legal inputs are wrong, the cap table will calculate ownership from an inaccurate premise.
Carta is software. Carta and similar tools display ownership data and calculate dilution based on what you enter. They do not provide the legal judgment needed to draft founder stock purchase agreements, tailor vesting and repurchase terms, or determine whether a founder qualifies for an 83(b) election. Software also cannot decide whether board approvals, securities filings, intellectual property assignments, and financing documents fit your company’s facts.
Build the cap table from the documents that establish each holder’s rights. First, authorize and issue founder shares through board action and signed purchase agreements. Next, document vesting and enforceable repurchase rights, then address each founder’s 83(b) election within the applicable deadline. Approve an option plan before making grants, and record each SAFE when the company issues it as a contractual right to future shares. Finally, reconcile every entry against the signed documents before seed or Series A diligence begins.
The board of a Delaware C-corp must authorize founder stock issuances, and the cap table should record shares once they are issued. Start by confirming that the certificate of incorporation authorizes enough common stock for the proposed issuances. If it does not, the company generally needs board and stockholder approval of a charter amendment and must file the amendment with Delaware before issuing the additional shares.
The initial board consent should adopt the bylaws, appoint officers, and authorize a specific issuance to each founder if those organizational actions have not already been completed. The consent should identify the number of shares, purchase price, form of consideration, and applicable vesting or transfer restrictions. Stockholders usually do not approve an ordinary founder issuance when the charter already authorizes enough shares. Stockholder action may be required for a charter amendment or other governance matters.
Each founder receiving shares subject to vesting should sign a restricted stock purchase agreement and provide the approved consideration. Counsel should document any unrestricted issuance under the appropriate purchase agreement. Consideration may include cash or contributed property, but the documents should describe it accurately. A vague statement that a founder contributed “services and IP” can create problems if the company never received a signed intellectual property assignment. Counsel should confirm who created the relevant IP, whether a prior employer or foreign entity could claim it, and which rights the founder must transfer.
Once the company has issued the shares under the approved terms, it should update its stock ledger and provide the applicable stock certificate or notice of uncertificated shares. The ledger should match the board consent and purchase agreement exactly. Cap table software can then reproduce those records, but a software entry cannot replace approval, consideration, or signed transaction documents.
Clerky-style templates can generate standard consents, purchase agreements, and IP assignments. Templates cannot determine whether the consideration works for a particular founder, whether vesting restrictions reflect the founders’ agreement, or whether existing IP was validly transferred. International founders may require additional analysis when a foreign company previously owned the technology.
A Delaware corporation must also consider securities laws where each founder resides. For California founders, counsel should assess whether an exemption such as California Corporations Code section 25102(f) applies and whether a notice filing is required. For Arizona founders, counsel should check the available Arizona exemption and whether it requires a notice filing. The company’s Delaware incorporation does not eliminate those state requirements. An attorney should identify the applicable exemption and record any required filing before the corporate file is treated as complete.
A common founder vesting schedule runs four years with a one-year cliff, but the signed agreement controls each founder’s schedule. If a founder remains with the company for one year, 25 percent of the shares vest on that anniversary. The remaining shares commonly vest monthly over the next three years. If the founder leaves before the cliff, none of the shares vest.
A Restricted Stock Purchase Agreement, or RSPA, gives the company the legal right to reacquire unvested shares when a founder stops providing services. The agreement should specify the repurchase price, which is often the original purchase price for unvested founder shares. The board must approve the arrangement, each founder must sign the RSPA, and the company must follow the agreement’s exercise and payment requirements when enforcing its right.
A cap table cannot create a repurchase right. Labeling 750,000 shares as “unvested” records an assumption, but the label does not let the company recover those shares. Without an executed RSPA or comparable restriction, a departing founder may retain the full grant. Investors and their counsel will review the underlying agreement rather than rely on the cap table’s vesting column.
Acceleration provisions determine whether vesting speeds up around a company sale. Single-trigger acceleration vests some or all shares when the sale closes. Double-trigger acceleration requires both a sale and a qualifying event afterward, usually termination without cause or resignation for good reason within a defined period. Double-trigger acceleration can protect a founder who loses their role after a sale without accelerating vesting solely because the sale closed. Investors may negotiate the amount and qualifying events.
Founders may negotiate different schedules when one founder contributed meaningful work before incorporation, joins later, or assumes a different level of responsibility. Any departure from a standard schedule should reflect documented facts rather than an informal understanding. Uneven vesting can create tax, control, and retention issues if the agreements do not match the founders’ intended deal.
By seed or Series A, investors generally expect founder equity to remain subject to enforceable vesting with enough unvested equity to support retention. If a founder’s shares are already substantially vested, investors may request additional vesting as a financing condition. Founders should resolve the schedule and repurchase mechanics before fundraising, when they retain more control over the terms.
A founder who receives restricted stock should treat the 83(b) election as the most time-sensitive step in the issuance process. An eligible founder must file the election no later than 30 days after the restricted stock transfer. If filing by mail, federal tax rules may treat a properly mailed election as timely filed even if the IRS receives it later. The clock usually starts when the founder purchases the shares, not when the board later updates the cap table.
The founder should complete and sign the election, file it with the IRS under the applicable filing procedure, and give a copy to the company. Keep the election, proof of delivery, stock purchase agreement, and payment evidence together. Certified mail or another trackable method can help establish timely filing when paper filing applies. A founder should confirm current procedures and the correct filing address before sending anything.
Under Internal Revenue Code section 83(b), a timely election generally includes in income at transfer the excess of the stock’s fair market value over the amount paid, subject to the founder’s specific tax circumstances. Early founder shares often have little or no spread at that point. Without the election, the founder generally recognizes ordinary income as the shares vest, equal to their fair market value at vesting minus the amount paid for those shares. A rising valuation can therefore produce a substantial tax bill even though the founder received no cash.
Cap table software cannot make an 83(b) election effective through a ledger entry. Some providers offer reminders or filing workflows, but founders should not assume Carta, Clerky, Stripe Atlas, or another platform completed the filing unless they have specific confirmation and evidence. The 30-day filing deadline generally cannot be extended. If a founder misses it, tax counsel should assess the facts rather than backdate documents or assume an amended election will cure the problem.
Zecca Ross Law Firm can coordinate founder stock documents, vesting terms, and 83(b) filing guidance with startup tax compliance review. A flat-fee or capped-fee engagement can define that work in advance while leaving the founder responsible for timely filing.
An option pool reserves authorized shares for future grants, but the reservation does not issue those shares. Your cap table should show the pool as reserved and unissued until the board approves specific grants.
The board should adopt an equity incentive plan, approve the related grant forms, and reserve a stated number of shares under the plan. For options intended to qualify as incentive stock options, federal tax rules require stockholders to approve the plan within 12 months before or after its adoption. Counsel should also check the plan and governing documents for other approval requirements. If the certificate of incorporation authorizes too few shares, the company may also need board and stockholder approval for a charter amendment, followed by a Delaware filing.
Pool timing determines who absorbs the dilution. Assume founders hold 8 million shares, and an investor contributes $2 million at an $8 million pre-money valuation. Without a pool adjustment, the investor would own 20 percent after closing.
If the investor requires a 10 percent post-closing pool inside the pre-money capitalization, the closing cap table would generally show founders at 70 percent, the investor at 20 percent, and the unissued pool at 10 percent. The founders absorb the pool dilution because the company creates the reserve before calculating the investor’s ownership.
If the company instead creates a pool equal to 10 percent of the post-financing fully diluted capitalization, existing holders share the dilution. Founders would fall from 80 percent to 72 percent, and the investor would fall from 20 percent to 18 percent. Investors often negotiate against that result by requiring the pool increase as a closing condition.
The dilution table in the next section carries the pool through SAFE conversion and a priced round. Before approving any pool, model the expected hiring need and confirm whether the term sheet measures the target pool before or after financing.
A SAFE generally gives an investor a contractual right to receive shares if a conversion event occurs under its terms. The investor does not own issued stock when the company signs the SAFE. Record each SAFE separately as an outstanding convertible instrument, including its purchase amount, date, version, valuation cap, discount, and any special terms.
Keep issued ownership separate from projected dilution. The stock ledger and current capitalization view should not list SAFE investors as stockholders before conversion. A separate pro forma view may show estimated ownership on an as-converted basis, but its labels should make clear that the company has not issued those shares.
A valuation cap sets the maximum company valuation used to calculate the SAFE’s conversion price. A discount reduces the price paid by new investors in the qualifying financing. When a SAFE includes both terms, its documents generally specify which calculation gives the investor the more favorable conversion price. An MFN provision may let an earlier investor adopt more favorable terms granted under a later SAFE.
Stacked SAFEs require instrument-by-instrument review because different rounds may use different caps, discounts, definitions, or pre-money and post-money forms. Those differences affect the capitalization figure used in each calculation and the number of shares issued at conversion. A simple spreadsheet formula can produce the wrong answer when it assumes every SAFE converts on identical terms.
When a priced financing triggers conversion, counsel should confirm the governing formulas, required corporate approvals, financing documents, and resulting stock ledger entries. Cap table software can then record the issued shares. The dilution table in the next section shows how founder ownership, the option pool, and SAFE conversions interact in a priced round.
The example below starts with 8 million founder shares, adds a 2 million-share option pool, and assumes the financing terms convert a $1 million SAFE into 2 million shares at $0.50 per share. A seed investor then buys 3 million shares for $3 million at $1.00 per share. Percentages use fully diluted ownership, so the reserved but ungranted pool counts in the denominator.
Reserving the pre-financing pool reduces each founder’s fully diluted percentage from 50% to 40%, although no pool shares have been issued. SAFE conversion and the seed issuance then reduce each founder’s fully diluted percentage to 26.67%.
Actual calculations depend on the SAFE’s valuation cap, discount, and capitalization definition. Financing documents also determine whether the company must increase the option pool before or after the investment, which changes how much dilution the founders, SAFE holders, and new investor bear.
Investors use the cap table to confirm that every ownership entry traces back to signed documents and valid corporate approval. Seed diligence may focus on major holders and financing rights. At Series A, counsel must reconcile outstanding securities and conversion rights with the proposed financing documents, so unresolved entries can demand more work.
Common diligence red flags include the following.
You should resolve these issues before opening a financing data room. Cleanup during an active round may require replacement documents, corrective approvals, tax analysis, or negotiations with former contributors. An investor may require corrective documents or approvals before closing. If an omitted security changes the proposed ownership percentages, the parties may also need to revisit the financing terms.
Cap table software records ownership and models dilution, while counsel creates and reviews the legal rights behind those entries.
Carta and Pulley provide useful record-keeping layers after the company supplies accurate legal inputs. A clean software dashboard cannot cure an unsigned stock purchase agreement, missing board approval, or incorrect SAFE treatment.
Zecca Ross Law Firm helps pre-seed founders set up and review cap tables before SAFEs, priced rounds, and investor diligence. A senior startup attorney can examine founder issuances, vesting and repurchase rights, board approvals, 83(b) elections, option pools, and outstanding financing instruments.
Clerky and Stripe Atlas can generate standard formation documents, while Carta can maintain ownership records and model dilution. These tools depend on accurate legal inputs. Zecca Ross Law Firm can review documents prepared through Clerky or Stripe Atlas and advise whether the signed paperwork matches the intended ownership and financing terms. Unlike a template workflow, that review can account for a founder’s specific facts.
Zecca Ross Law Firm offers flat-fee C-Corp formation packages and capped-fee support for defined cap table and SAFE work. Ask the firm for current pricing and the scope of the proposed engagement. Flat and capped fees define the scope in advance while preserving direct access to senior-attorney judgment. Founders should confirm whether post-formation cap table review falls within a formation package or requires a separate engagement.
BEST FOR
Zecca Ross Law Firm is best for pre-seed founders in Arizona and California who want direct attorney review before signing SAFEs or beginning a priced financing. The firm can address Delaware corporate requirements alongside tax and compliance issues relevant to founders operating in either state.
Can I use Carta before talking to a lawyer?
Yes. Carta can model ownership and maintain records, but enter only transactions supported by signed agreements and corporate approvals. Counsel should confirm that founder issuances, vesting terms, option grants, and SAFEs were legally authorized.
What if I already missed my 83(b) deadline?
Speak with startup tax counsel immediately. The 30-day deadline generally cannot be extended, and backdating an election or stock document is not a lawful fix. Counsel can assess the grant facts, potential tax exposure, and whether any corrective transaction remains available.
Do I need a lawyer if I used Clerky?
Clerky can generate standard documents, but its templates cannot determine whether your specific terms protect founder control, assign intellectual property correctly, or satisfy applicable securities requirements. An attorney review becomes especially useful before issuing SAFEs or opening investor diligence.
How much does cap table legal review cost?
Cost depends on the number of issuances, SAFEs, option grants, and missing approvals. Unsigned agreements or inconsistent share records can add corrective-document work to the review. Zecca Ross Law Firm offers defined-scope flat-fee and capped-fee support, which connects pricing to an agreed review and correction scope.
When should I set up the option pool relative to fundraising?
Create enough capacity before making option grants, but avoid enlarging the pool without considering financing terms. Investors often request a pre-closing pool increase, which usually dilutes existing holders. Counsel should model the proposed hiring plan and negotiate pool size before you sign a term sheet.
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