Their Sun in your 6th house
Their Sun supports your routines and work. You may work together well, or they may rely on your help.
Synastry house overlay
6th house synastry overlay
6th house synastry puts their planet in your 6th house: you meet in the ordinary: shared tasks, schedules, looking after things.
- Kind of house
- Cadent house 6 of 12
- Opposite house
- 12 the other end of its axis
How a 6th house overlay feels
The sixth house covers daily routine, work, health and service, so overlays here describe how two people function together day to day. The planet person often affects the house person's habits, workload or wellbeing — helping, organizing or criticizing. It is not a romantic house, but it matters in long relationships and working partnerships, where the shared routine is most of what life together actually consists of.
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Planet by planet
Their planets in your 6th house
Their Moon in your 6th house
Their Moon cares about your wellbeing and daily habits. Nurturing, practical support — sometimes fussing.
Their Mercury in your 6th house
Their Mercury helps organize your tasks. Good for working together; can become critical about details.
Their Venus in your 6th house
Their Venus makes daily life together pleasant. Small kindnesses and shared routines are the love language.
Their Mars in your 6th house
Their Mars energizes your work and exercise — or brings friction over chores and habits.
Their Jupiter in your 6th house
Their Jupiter improves your work life and health habits. Supportive and encouraging in practical matters.
Their Saturn in your 6th house
Their Saturn brings discipline to your routines. Productive, but can feel like being managed.
Their Uranus in your 6th house
Their Uranus disrupts your routine, bringing new methods and irregular schedules.
Their Neptune in your 6th house
Their Neptune softens your routines, bringing compassion — and sometimes confusion about responsibilities.
Their Pluto in your 6th house
Their Pluto seeks to change your habits. Transforming for health and work, possibly controlling.
Overlays run both ways: check where your planets fall in their chart too. Houses show where the other person’s influence is felt; aspects between the charts show how well the two of you actually get along.
House person and planet person
Who feels a 6th house synastry overlay more?
The house person feels a 6th house overlay in the ordinary run of days: schedules, chores, health habits and work routines adjust around the planet person. The planet person experiences it as being useful, helpful or critical in practical matters; it is the least romantic overlay to feel, and often one of the steadiest.
By rising sign
Whose Sun lands in your 6th house
With whole-sign houses your 6th house is the sign 5 steps on from your rising sign. A partner born while the Sun was in that sign has their Sun in your 6th house; their other planets need their own chart.
| Your rising sign | Your 6th house | Partner’s Sun there if born |
|---|---|---|
| Aries rising | Virgo | August 23 – September 22 |
| Taurus rising | Libra | September 23 – October 22 |
| Gemini rising | Scorpio | October 23 – November 21 |
| Cancer rising | Sagittarius | November 22 – December 21 |
| Leo rising | Capricorn | December 22 – January 19 |
| Virgo rising | Aquarius | January 20 – February 18 |
| Libra rising | Pisces | February 19 – March 20 |
| Scorpio rising | Aries | March 21 – April 19 |
| Sagittarius rising | Taurus | April 20 – May 20 |
| Capricorn rising | Gemini | May 21 – June 20 |
| Aquarius rising | Cancer | June 21 – July 22 |
| Pisces rising | Leo | July 23 – August 22 |
Sun-sign dates shift by a day in some years. Equal and Placidus houses can give a different answer near a cusp; the synastry calculator places every planet of both charts.
What this house covers, and how often it fills
Area of life
routine, work and health
Natural sign
Virgo, ruled by Mercury
Opposite house
12 —
what is hidden, dissolved or carried unconsciously
House type
cadent
This house pairs with the 12th across the chart — what is hidden, dissolved or carried unconsciously — and the two work as one axis. A planet landing here looks straight across at that house, so the two readings belong together rather than separately.
It is a cadent house, which precedes an angle and is the group traditionally read as adjustment and transition. Its natural ruler is Mercury, so a partner's Mercury arriving here doubles the theme rather than adding a new one.
The 6–12 axis
Routine, work and health sits opposite what is hidden, dissolved or carried unconsciously. A planet in one faces the other across the chart, so an overlay here is always a statement about both — you meet in the ordinary: shared tasks, schedules, looking after things; at the 12th-house end, they touch what you do not have words for, which is why this overlay gets called karmic.
Cite this page
AstroHot. “6th House Synastry Overlay: Meaning and How Common It Is.” Accessed October 28, 2026. https://astrohot.com/synastry/houses/6/
For Wikipedia
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