December Is When Clients Discover the Problem

Tax planning often becomes urgent at the worst possible time.

Markets move. Losses recover. Custodian records take time to retrieve. Dividend reinvestments create wash-sale complications. Clients realize gains without telling their advisor. Then December arrives, and a planning opportunity becomes a deadline.

The issue is rarely a lack of intelligence. It’s a lack of time.

A mid-year tax review gives the advisor room to identify losses, verify cost basis, examine holding periods, coordinate with the client’s tax professional, and decide which opportunities deserve attention before market conditions change.

DeepVest can help turn a portfolio statement into that review.

A Portfolio With Familiar Problems

For this demonstration, DeepVest reviewed a synthetic $1 million individual brokerage account containing 31 positions. The portfolio showed $70,505 in net unrealized gains, estimated annual income of $11,707.35, and several holdings trading below their simulated cost basis.

The account and all underlying figures are fictional. They were created solely to demonstrate DeepVest’s statement-ingestion and advisor-analysis workflow without using real client information. The objective wasn’t to produce a tax recommendation. It was to show an advisor what needs investigation now.

The Prompt We Gave DeepVest AgentLab

Using the attached fictional $1 million taxable portfolio, perform a mid-year tax audit to identify tax-loss harvesting opportunities, embedded gains, dividend and interest tax drag, concentrated appreciated positions, holding-period issues, and any missing cost-basis data.

Quantify the potential tax impact, rank the five most urgent mistakes or missed opportunities, and show what must be reviewed now rather than waiting until December.

Create an advisor-ready client explanation and action checklist, clearly label assumptions and missing information, and do not provide tax or investment advice.

AgentLab's Response

Schedule a demo with DeepVest to see how DeepVest can turn portfolio records into a prioritized mid-year tax review, advisor checklist, and client-ready explanation.

The Opportunity Is Not the Loss. It Is the Lead Time.

The strongest finding was not simply that the portfolio contained $46,920 in unrealized losses. It was that the advisor could not act responsibly without better information.

DeepVest identified a corrupted cost-basis field, missing acquisition dates, uncertain holding periods, untested wash-sale exposure, and assumptions that required verification. It also showed the advisor which records to request, who should own each task, and when the work should be completed.

That’s what a useful mid-year tax review should do. It shouldn’t rush the advisor toward a transaction. It should reveal which opportunities exist, which facts are missing, and which decisions require coordination with the client’s CPA.

December creates urgency. August creates options.

Turn the Year-End Scramble Into a Process

Clients often judge tax planning after the opportunity has passed. They remember the gain that created an unexpected bill. They remember the loss that recovered before it could be harvested. They remember being asked for cost-basis records days before year-end.

A mid-year review changes that experience. DeepVest can help the advisor extract gains and losses, estimate potential tax impact, identify incomplete records, rank priorities, and translate technical findings into a conversation the client can understand.

The advisor remains in control. The advisor verifies the data, decides which findings are relevant, and coordinates any action with the client’s tax professional. The value isn’t a promise to eliminate taxes. It’s the ability to see the potential regret while there is still time to prevent it.